How The Immune System ACTUALLY Works - IMMUNE

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  • เผยแพร่เมื่อ 16 ธ.ค. 2024

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  • @kurzgesagt
    @kurzgesagt  3 ปีที่แล้ว +13400

    To get IMMUNE click here: kgs.link/ImmuneBook -- It’s available in English and German and at online retailers it should be available in pretty much all countries too.
    Ohai! I’m Philipp, the founder and head writer of Kurzgesagt and author of IMMUNE! Let me say a few words about it: IMMUNE is older than Kurzgesagt and I began working on it about a decade ago in university. The idea was to explore a super important but also extremely misunderstood and complicated topic and “translate” it into a language everybody could understand. I’ve done my best to basically write a super long Kurzgesagt video but with less of the limitations of a ten minute video.
    IMMUNE is a fascinating and fun journey through your own body, together we’ll be exploring mystery organs, murder universities, your enemies from viruses, bacteria and cancer (and how your immune system might have killed a cancer cell while you were reading the last few sentences) and the incredibly beautiful and amazing parts, cells and systems that keep you alive. After reading it you should not only gain a new appreciation for your own body but also experience disease differently. A flu or something more serious will not be this abstract thing but something you can sort of witness and imagine which mechanisms are active and which cells are doing what. At least personally, knowing how the immune system works always has given me great comfort when I felt unwell. Also 45 illustrated pages by the Kurzgesagt team make the book very pretty.
    Preorders are incredibly important in the world of books so if you are considering getting it, it would mean a lot if you could do that. Because preorders determine if a publisher will try to get the book into bookstores, so a lot of the book’s success depends on it.
    I’m incredibly grateful that so many of you have watched these videos in the last few years. And I hope you will give my first book a chance too. - Philipp

  • @mrsaxman3602
    @mrsaxman3602 3 ปีที่แล้ว +24612

    As someone who studied this in university, it is fantastic to see the wonderful world of microbiology and immunology be portrayed in a format that everyone can enjoy! In fact, your videos played a big part in me taking this as my career path, and I greatly thank you for it because I absolutely love my field. Your videos are astounding and inspire so many people. I'm looking forward to that book :).

    • @Triskelion345
      @Triskelion345 3 ปีที่แล้ว +25

      @@Hanmacx that anime isnt my thing tho... im not into fanserv

    • @kofatsu
      @kofatsu 3 ปีที่แล้ว +138

      @@Triskelion345 Not all anime has fanservice though, it's mostly ecchi and shounen that have them. I don't remember whether cells at work has any though

    • @rainycake
      @rainycake 3 ปีที่แล้ว +82

      @@Triskelion345 I don't think that anime has any fanservice though.

    • @fieldfrost4220
      @fieldfrost4220 3 ปีที่แล้ว +20

      hey @Mr Saxman im currently going to study life sciences in uni next year too, i hope to be able to specialise in immunology / infectious diseases and then maybe go on to take a phd in the future. could you give me some advice on the job prospects or how research life is like? also if you could introduce me some universities which offer phd courses for biological science related topics it would be really great. thanks a lot!

    • @electronx5594
      @electronx5594 3 ปีที่แล้ว +12

      @@Hanmacx I'll say that it have more entertainment than education, not much was covered

  • @DylanMcMullen
    @DylanMcMullen 3 ปีที่แล้ว +22928

    "Its impossible to cover in one video..."
    Aww...
    "So we'll make a series."
    YES!

    • @jetrickgordo4026
      @jetrickgordo4026 3 ปีที่แล้ว +369

      Basically my reaction when I heard it. I'm very excited for the next one like that one memory cells sounds like an epic character who was conceived as a genetically modified weapon by a scientist who had a vision of a future catastrophe.

    • @matthewkeegan7422
      @matthewkeegan7422 3 ปีที่แล้ว +72

      @KY5 [9th Main Account] 😐

    • @storkfejot9845
      @storkfejot9845 3 ปีที่แล้ว +60

      @KY5 [9th Main Account] 😐

    • @strawstraw4701
      @strawstraw4701 3 ปีที่แล้ว +48

      @KY5 [9th Main Account] wtf

    • @willparry530
      @willparry530 3 ปีที่แล้ว +13

      @@jetrickgordo4026 Isn't that basically Osmosis Jones? XD

  • @xyrenesyzygy
    @xyrenesyzygy 3 ปีที่แล้ว +1646

    I can’t believe it! I studied a bit of immunology about some 7 years ago and told a few friends and family that everyday, microscopic wars are being waged every second right inside of us while we go about our daily lives.
    And here it is, beautifully animated in just every way I imagined it to be back then.
    Thank you so much for making my imagination a reality!

    • @cactoos9793
      @cactoos9793 3 ปีที่แล้ว +4

      I've wondered if I should research these things and become a scientist. And then I realize how complicated life is so I don't wanna accidentally give false information.

    • @pratikharani3102
      @pratikharani3102 3 ปีที่แล้ว +23

      @Catharsis i think the comment you were talking about is now successfully deleted!

    • @nuuuuuut
      @nuuuuuut 3 ปีที่แล้ว +16

      @@pratikharani3102 We are the TH-cam immune system.

    • @mariokarter13
      @mariokarter13 3 ปีที่แล้ว +2

      The immune system is a myth. At least that's what the people saying you should get vaccinated for diseases you've already recovered from tell me.

    • @san4os94
      @san4os94 3 ปีที่แล้ว

      @Catharsis what did he say

  • @ninaaq5688
    @ninaaq5688 ปีที่แล้ว +609

    As a medical student this was really enjoyable to watch and review some of my knowledge from last year. I struggle with ADHD so I have to make every topic interesting to study it well and keep me engaged, these videos were wonderful for me as they made immunology fun and not boring. Thank you!

    • @fin4711
      @fin4711 10 หลายเดือนก่อน +6

      Twins!!!!

    • @IfYouMeetAWolf
      @IfYouMeetAWolf 10 หลายเดือนก่อน +6

      Good job from a fellow adhd:er! I hope everything is fine and that you are taking care of yourself ♥️

    • @masonschannel9506
      @masonschannel9506 8 หลายเดือนก่อน +2

      I also have adhd too

    • @lil.miss.sunnyy6459
      @lil.miss.sunnyy6459 7 หลายเดือนก่อน +1

      This is exactly what I was just thinking and well I think this video just unlocked a new special interest 🥹

    • @oruamsmillew6153
      @oruamsmillew6153 6 หลายเดือนก่อน

      same :D

  • @CountryCowboy008
    @CountryCowboy008 3 ปีที่แล้ว +3084

    Because of this, I feel motivated. Inside my body, billions of cells are fighting so hard to keep me alive. They won’t give up for me, so I shouldn’t quit for them 🥰

    • @tPlayerioT
      @tPlayerioT 3 ปีที่แล้ว +73

    • @maskrlzxw6823
      @maskrlzxw6823 3 ปีที่แล้ว +240

      yeah imagine if a macrophage veteran realized brain cells decided to kill themselves and threw themselves off a building

    • @AGI_2025
      @AGI_2025 3 ปีที่แล้ว +67

      @@maskrlzxw6823 that's hilarious, he would've gone insane. 😂

    • @daovanbinh3343
      @daovanbinh3343 3 ปีที่แล้ว +35

      Conclusion take care of yourself don't give the other good advice and not used it just used with them

    • @jupiterbot165
      @jupiterbot165 3 ปีที่แล้ว +53

      ikr When you know about what your cells have to go through to keep you alive it really makes you care more about you're body
      p.s. shout out to those cells who helped when i got sick 2 months ago

  • @gouthamakumar6591
    @gouthamakumar6591 3 ปีที่แล้ว +553

    I won't lie, I'm tearing up a little, seeing a subject I spent so much time studying in school explained in such a concise and visually stunning way

    • @romella_karmey
      @romella_karmey 3 ปีที่แล้ว +22

      If things like this were taught visually appealing with colors in any school, most students would get an A+ some people only learn visually and that is me. I hate boring words and texts...

    • @crocodileguy4687
      @crocodileguy4687 3 ปีที่แล้ว +8

      I know right. The government should sponsor this channel to make like a dozen videos to be shown to people in school for different topics. It's very entertaining and the visuals are excellent.

    • @ThishandlefeatureISdumb
      @ThishandlefeatureISdumb 3 ปีที่แล้ว +6

      If you like this, you should watch cells at work. A Japanese anime that portrays well cells at work.

    • @catmaster8688
      @catmaster8688 3 ปีที่แล้ว +3

      kurzgesagt is gana put school out of business.

    • @ohareshairs2210
      @ohareshairs2210 3 ปีที่แล้ว

      let me ask you this. did u remember any of the terms in this video that you didnt already know?

  • @FlipYourLearning
    @FlipYourLearning 3 ปีที่แล้ว +6394

    Imagine a game where you could play as the immune system of a person, controlling the cells to fight infections as the person grows and ages, and the better you play the longer your person stays alive. And all with Kurzgesagt's art style and music.
    Edit: Ok, this blew up. I'm making it! Comment and I'll tag you when I have something playable or if you want to help. I've been dreaming about having a game like that since I was a child and will even put money into making it a reality. I'll try to contact Kurzgesagt about their style too, it would make anything better.

    • @L30istic
      @L30istic 3 ปีที่แล้ว +310

      This comment is underated

    • @srock2
      @srock2 3 ปีที่แล้ว +290

      They make a lot of videos that look like games and I honestly think the same for each of them, I would definitely play a game like that :p

    • @aereis1306
      @aereis1306 3 ปีที่แล้ว +46

      Yes

    • @aereis1306
      @aereis1306 3 ปีที่แล้ว +55

      I can see the likes going up

    • @undefinedvariable8085
      @undefinedvariable8085 3 ปีที่แล้ว +92

      A fun and engaging way to learn.

  • @왕우-j7c
    @왕우-j7c 10 หลายเดือนก่อน +280

    Helper T cells : they say you're suck
    Macrophage : AAAAAAGH

    • @NothingS941
      @NothingS941 4 หลายเดือนก่อน +2

      lol that’s funny

    • @VoidWantsCola
      @VoidWantsCola 3 หลายเดือนก่อน +6

      nah but t cells really said "remember son...dying is gay" 💀💀

    • @davidg4789
      @davidg4789 3 หลายเดือนก่อน +2

      "kill the bacteria or you're gay."

  • @mandakhbayar.m8298
    @mandakhbayar.m8298 3 ปีที่แล้ว +3370

    Me: im so lonely, why does no one care about me?
    Literally trillions of cells inside me: *sire i would end my life for you*

    • @nodame
      @nodame 3 ปีที่แล้ว +203

      @@reldaanimations8888 meaning that "you" isn't truly one entity, "you" is trillions of entities all living and dying for their own purposes.

    • @Hd-dzx
      @Hd-dzx 3 ปีที่แล้ว +9

      Lmao

    • @SA70KA
      @SA70KA 3 ปีที่แล้ว +57

      Lol those trillions of cells are you which kind their home, like how we will defence our planet earth because it's our home too

    • @hedera1332
      @hedera1332 3 ปีที่แล้ว +11

      We are all fusions xD

    • @phantomcat1958
      @phantomcat1958 3 ปีที่แล้ว +19

      At least we are never truly lonely

  • @ryuaustria
    @ryuaustria 3 ปีที่แล้ว +2230

    Imagine all the visual representation, and how detailed every piece of information this video has. And it's FREE! I appreciate this so much

  • @Mogawty
    @Mogawty 3 ปีที่แล้ว +3979

    Ah, finally a Kurtgesagt that doesn’t cause existential dread.
    5 seconds later: “It’s been a normal day when suddenly, the world explodes.”
    On a serious note, this was fascinating. I had a basic understanding of the immune system, but this is so detailed while being fun. Looking forward to the rest of the series.

    • @yusufpandunegoro9402
      @yusufpandunegoro9402 3 ปีที่แล้ว +13

      wat mogaaa here too

    • @ariaaceves6073
      @ariaaceves6073 3 ปีที่แล้ว +17

      yooo it's Moga chan (pretty sure this is my second time encountering you in the wild lol)

    • @coolcat8b
      @coolcat8b 3 ปีที่แล้ว +1

      Hahhah we had the same reaction, word for word! 😊

    • @chupakabruhhh1613
      @chupakabruhhh1613 3 ปีที่แล้ว +4

      Bruh didn't know you watched Kurzgegast, that's pretty cool.

    • @puggyboibijj497
      @puggyboibijj497 3 ปีที่แล้ว +1

      Who's moga? Amogus? They do look crewmates though.

  • @RyannJ329
    @RyannJ329 ปีที่แล้ว +15

    I JUST FOUND THE BOOK IN A STORE AND AUDIBLY SCREAMED WITH JOY. THANK YOU KURZGESAGT!!

  • @SoniasWay
    @SoniasWay 3 ปีที่แล้ว +4157

    “It’s been a normal day, when suddenly the earth explodes”
    That’s a kurzgesagt video for sure

    • @janafawzy2003
      @janafawzy2003 3 ปีที่แล้ว +76

      I had to pause the video and look again at the title, I did not expect this lol

    • @awesome7019
      @awesome7019 3 ปีที่แล้ว +71

      Me: Opens a Kurzgesagt video about the immune system
      The video:

    • @sudu5186
      @sudu5186 3 ปีที่แล้ว +25

      When "kurzesgast" and "What If" do a collab 😂

    • @junyokok
      @junyokok 3 ปีที่แล้ว +3

      The heck!!!!!!!

    • @jacobmagallon602
      @jacobmagallon602 3 ปีที่แล้ว +14

      The brutality in the beginning that’s how you know it’s kurzgesagt

  • @YMandarin
    @YMandarin 3 ปีที่แล้ว +828

    "let's talk about the immune system"
    "when suddenly, the world explodes and an asteroid rips the sky open and countless alien lifeforms invade"
    yep, a kurzgesagt video

    • @vellstraus1555
      @vellstraus1555 3 ปีที่แล้ว +49

      it wasn't a kurzgesagt video if the world didn't end

    • @mahroonshaikh6307
      @mahroonshaikh6307 3 ปีที่แล้ว +9

      Read this right at the exact moment... kinda giveing me the vibes of 'cells at work' anime

    • @darrylpang3903
      @darrylpang3903 3 ปีที่แล้ว +3

      @@mahroonshaikh6307 I had the exact same vibes. My exact thoughts were "or it's another day at Cells at Work"

    • @vellstraus1555
      @vellstraus1555 3 ปีที่แล้ว

      @@averageohiocitzen3148 reported.

    • @Chaotic-warp
      @Chaotic-warp 3 ปีที่แล้ว

      @@vellstraus1555 dead body reported /s

  • @mr.p215
    @mr.p215 3 ปีที่แล้ว +7453

    "They even continue killing after they die"
    So like a little sibling in a game of pretend.

    • @teslo8020
      @teslo8020 3 ปีที่แล้ว +93

      genius

    • @msranishorts6454
      @msranishorts6454 3 ปีที่แล้ว +19

      😂

    • @periodictable118
      @periodictable118 3 ปีที่แล้ว +144

      Basically cheaters in Airsoft

    • @hxpnoticv5701
      @hxpnoticv5701 3 ปีที่แล้ว +72

      @@periodictable118 or resetters in laser tag

    • @Cl_over
      @Cl_over 3 ปีที่แล้ว +14

      Petar Nenkov
      29 minutes ago
      "They even continue killing after they die"
      So like a little sibling in a game of pretend.
      107

      Teslo
      Teslo
      14 minutes ago
      genius

      Sushile kumari
      Sushile kumari
      9 minutes ago
      😂

      PERIODIC TABLE 118
      PERIODIC TABLE 118
      1 minute ago
      Basically cheaters in Airsoft

  • @kajutokirrito358
    @kajutokirrito358 ปีที่แล้ว +95

    Tomorrow is literally my biology exam and I must say I've never had this much fun watching a video about the immune system. Kudos kurzgesagt. You have made me invested in biology.
    You never fail to deliver huh?

  • @afailureofaanimator6744
    @afailureofaanimator6744 3 ปีที่แล้ว +2531

    Notice how the narrator says “You, the human.” This is proof that beyond of a doubt that Kurzsgesaght is being run by birbs.
    Edit: Thanks for the likes.

  • @JerryNik
    @JerryNik 3 ปีที่แล้ว +679

    “While your soldiers were bashing in heads, *it* was collecting samples- by ripping bacteria into tiny parts and covering itself in it.”
    *The way he says this is beautiful*

    • @math3000
      @math3000 3 ปีที่แล้ว +28

      Meanwhile Cells at Work: Literally eats bacteria

  • @EfikZara
    @EfikZara 3 ปีที่แล้ว +2511

    The visuals are absolutely, stunning.... wow

    • @2_tan
      @2_tan 3 ปีที่แล้ว +6

      It sure is!

    • @rebel876_9
      @rebel876_9 3 ปีที่แล้ว +22

      Hello random verified youtuber

    • @sketchink4402
      @sketchink4402 3 ปีที่แล้ว +5

      They are always good with it.

    • @saidalas8381
      @saidalas8381 3 ปีที่แล้ว +4

      Queen of England said in granny voice (aka Doug Demuro's voice): I want aging to be FIIIXED! I don't want this to end like Prince PHILLIP nooo!!!!!
      And her British doctor said: oooh oi oi oi ayee, let me contact Aubrey de Greeey ayyee?
      Queen: he has a LIIISPP, muahahahhaah!
      Doctor whispers: oh gee, she needs help ayee ooooh! oi oi.
      -Hey Aubrey, Queen wants you to stop + reverse aging can yoiii oi oi?
      Aubrey: tho, we need more money, THENTH doethn't get enough to fikth thiht ithue. Ayed-thing ith hard to fikth, thenethent thellth, thtem thell therapieth to renew body tithueth, becauth the damadth ith high, tho; tell her that we need more money, millionth of dollarth per month to end thith univerthal thuffering.
      Doctor: oi oi oi should I put her on cryopreservation after she kicks the bucket? oiiii!!!??
      Aubrey: yeth, no hope for her, thorry.

    • @Alt-hr7zv
      @Alt-hr7zv 3 ปีที่แล้ว +7

      Among us cells

  • @dave4253
    @dave4253 5 หลายเดือนก่อน +22

    i can just imagine all of the microphages screaming "FOR THE EMPEROR!" as they charge headfirst into combat

    • @fargoth391
      @fargoth391 5 หลายเดือนก่อน +1

      SIGMAR BLESS THIS HOLY WEAPON

  • @justascarecrow6988
    @justascarecrow6988 2 ปีที่แล้ว +1966

    T-cell: **gives the macrophage a slight shoulder touch**
    Macrophage: *100% MOTIVATED*

    • @THR5525
      @THR5525 2 ปีที่แล้ว +106

      T-cell played bury the light

    • @febrian0079
      @febrian0079 2 ปีที่แล้ว +76

      "I am the storm that is approaching
      Provoking black clouds in isolation
      I am reclaimer of my name
      Born in flames, I have been blessed
      My family crest is a demon of death"

    • @quissbird-10
      @quissbird-10 ปีที่แล้ว +36

      "Foolishness, bacteria, foolishness"

    • @Coolness.official
      @Coolness.official ปีที่แล้ว +41

      Simp macrophages

    • @warlikemicrobe3058
      @warlikemicrobe3058 ปีที่แล้ว +58

      this is what schools think happens to boys when girls show their shoulders

  • @00kidney
    @00kidney 3 ปีที่แล้ว +5429

    Me when I get sick: "oh no, this is the end of the world."
    My immune system, fighting the battle of his life: "you call this the end of the world? I call it Tuesday"

  • @tingwu_
    @tingwu_ 3 ปีที่แล้ว +349

    Can we just take a moment to appreciate how much Kurzgesagt has improved since the first immune system video they made years ago? The style, the depth and vivid colors in the animation… Can’t believe I can watch these amazing videos for free!

  • @Mafuyaaa
    @Mafuyaaa 11 หลายเดือนก่อน +11

    I just got the Immune and it is AMAZING because usually when I see stuff about the Immune System it's complex but in the book all the hard topics have been turned simple and fun. You guys should really get it. Thanks Philipp!!

    • @chamanlal8550
      @chamanlal8550 4 หลายเดือนก่อน +1

      What you experience

    • @chamanlal8550
      @chamanlal8550 4 หลายเดือนก่อน +1

      Is his name is Philip

  • @creative.outlet
    @creative.outlet 3 ปีที่แล้ว +479

    The writing on this episode is INCREDIBLE! I wish I was taught biology like that in school

    • @githeriandrice
      @githeriandrice 3 ปีที่แล้ว +3

      You probably were but you didnt bother reading

    • @deerblood17
      @deerblood17 3 ปีที่แล้ว

      Yeah I actually do remember some of this in biology so they do teach it you just don't pay attention same with other kids

    • @sadiqahmed4143
      @sadiqahmed4143 3 ปีที่แล้ว +4

      He's talking about learning like this video

    • @zalifor
      @zalifor 3 ปีที่แล้ว +8

      @@githeriandrice obviously they meant smth along the lines of being this captivating and interesting to watch/learn

    • @BenjamintYT
      @BenjamintYT 3 ปีที่แล้ว +7

      @@githeriandrice I disagree. You learned the same thing, but not the same way. My teacher just talks in a boring voice about this stuff, and then makes us learn it at home so we can cough it up 2 weeks later on a test.
      It's not fun.

  • @jacobcox4565
    @jacobcox4565 3 ปีที่แล้ว +388

    I like how the designs of the cells give them personality, especially the detail of their nucleus moving like an eye.

  • @grockman2795
    @grockman2795 3 ปีที่แล้ว +1007

    Finally, everything that “The Magic School Bus” and “Cells at Work” taught me makes so much more sense!

    • @pear7828
      @pear7828 3 ปีที่แล้ว +8

      Yeah, I never felt more motivated to go watch those series than I do now. Thanks Kurgesagt!

    • @somedudewatchingyoutube9163
      @somedudewatchingyoutube9163 3 ปีที่แล้ว +6

      Kurzgesagt is god to people who want to learn random things

    • @matthewheadland7307
      @matthewheadland7307 3 ปีที่แล้ว +2

      I was looking for what it was I felt… you have hit it on the nose exactly!

    • @sheryali4904
      @sheryali4904 3 ปีที่แล้ว +9

      @The Yangem Happens In majority of attacks of pathogen to the body. Macrophages prefer to reside in tissues while neutrophils reside in blood vessels. Neutrophils made upto more than 50% of all immune cells thats why neutrophils are more likely to face the pathogens first especially if pathogen has entered a blood vessel. If the pathogen is unlucky and has entered body through tissue then Macrophages become the first responders

    • @Player-5543
      @Player-5543 3 ปีที่แล้ว

      Same

  • @isaacm.2931
    @isaacm.2931 9 หลายเดือนก่อน +4

    Though we don’t know who you are
    For your sake, we’re working hard
    All of us together are supporting you with all of our hearts!
    No matter what kind of strife
    Each of us would risk our life
    We always take pride in what we do, and health comes first!

  • @SkitoOwn
    @SkitoOwn 3 ปีที่แล้ว +3000

    This is difficult to explain: I have an immense feeling of gratitude towards you, the Kurzgesagt team. I admire the care that goes behind the making of each video, the way you present information, and transparency. I feel that initiatives and enterprises like yours can help create a better world, and your content is inspiring. I write this message with emotions behind it, emotions I can't describe, emotions toward people I haven't met. I feel a little silly because of it, but it's sincere. Kurzgesagt: Thank you.

    • @alexandrerauen6860
      @alexandrerauen6860 3 ปีที่แล้ว +16

      Po mano eu sinto a mesma coisa em relação a eles. É incrível.

    • @youtubesadhominem9118
      @youtubesadhominem9118 3 ปีที่แล้ว +17

      get vaccinated

    • @JeffDrawz
      @JeffDrawz 3 ปีที่แล้ว +9

      @@youtubesadhominem9118 lol

    • @youtubesadhominem9118
      @youtubesadhominem9118 3 ปีที่แล้ว +1

      @@JeffDrawz what's so funny? Are you an antivaxxer?

    • @JeffDrawz
      @JeffDrawz 3 ปีที่แล้ว +22

      @@youtubesadhominem9118 no infact i vaccinated a few days ago😜

  • @JosiGold1
    @JosiGold1 3 ปีที่แล้ว +14910

    "The human immune system is the most complex biological system we know after the human brain...... " is a classic example of the human brain humble bragging about the human brain

    • @rohanjarande
      @rohanjarande 3 ปีที่แล้ว +258

      Lol

    • @Noname-67
      @Noname-67 3 ปีที่แล้ว +721

      They brag about themselves because they can where as nobody else can't

    • @codex8797
      @codex8797 3 ปีที่แล้ว +467

      It's like Obama giving Obama a medal. Also, does anybody know Obama's last name?

    • @nicward9381
      @nicward9381 3 ปีที่แล้ว +126

      We: Can You Explain About Immune Body?
      Kurzegestat: Uhm... Its Complicated

    • @cussomak143
      @cussomak143 3 ปีที่แล้ว +21

      @@codex8797 Ur trolling, right?

  • @EV_Skuttle
    @EV_Skuttle 3 ปีที่แล้ว +759

    I love how Kurzgesagt really just roasts pre ordering games in such a calm way

    • @brisk8471
      @brisk8471 3 ปีที่แล้ว +18

      lol yea, shots were fired

    • @backstabbersyke
      @backstabbersyke 3 ปีที่แล้ว +48

      they just up and shidded on Cyberpunk with a chill manner 🤣

    • @Storming360
      @Storming360 3 ปีที่แล้ว +2

      @@backstabbersyke the bird's switch just exploded

    • @sebastiandelgado1115
      @sebastiandelgado1115 3 ปีที่แล้ว +5

      @@backstabbersyke Worst part is they did a promotional video for them Lol

    • @alexanderstavroulakis335
      @alexanderstavroulakis335 3 ปีที่แล้ว +3

      @@backstabbersyke That's RIGHT! Cyberpunk had a buggy release day!
      Is it weird that I completely forgot that game ever existed?

  • @Smily_face0123
    @Smily_face0123 7 หลายเดือนก่อน +19

    The fact they can explain years of studying into a couple of 10 minute videos show how much they care and how hard they work. It's so well simplified!!!❤️

  • @zriwidjayavillanueva8792
    @zriwidjayavillanueva8792 3 ปีที่แล้ว +1260

    If studying Immunology seems daunting, start with these videos. They're really great at showing you how beautiful our immune system really is.

    • @simpleasmed2341
      @simpleasmed2341 2 ปีที่แล้ว +24

      I agree! Immunology can be really challenging and boring lol! These videos help to get a better glimpse of how cool our body works

    • @hedera1332
      @hedera1332 2 ปีที่แล้ว +13

      I'm a first year Biomedical Science student and I'm always raving about this channel to my peers, lol.

    • @獭水
      @獭水 2 ปีที่แล้ว +9

      IKR I am having my Immunology finals next week and feeling exhausted from studying for hours. Then, I have a rest on TH-cam but it seems like TH-cam wants me to study more by recommending these videos.
      What a good way to recap what I learned!

    • @inatwirlingram2540
      @inatwirlingram2540 2 ปีที่แล้ว +4

      Yes it's beautiful until it malfunctions 😕
      There are some very debilitating auto immune diseases
      Not to mention life threatening allergies which my son has
      I have food intolerances caused by naughty IGg reactions
      But it is still an amazing system

    • @stephen7774
      @stephen7774 2 ปีที่แล้ว +1

      There is no such thing as an "immune system" so how can you study it? Note - If there is an immune system can you please tell where it is located? lol. Good luck! lol.

  • @Vanziethel
    @Vanziethel 3 ปีที่แล้ว +1052

    Video: "It's been a normal day, when suddenly the world explodes and an asteroid rips the sky open."
    Kurzgesagt ducks: "First time?"

  • @nax7650
    @nax7650 3 ปีที่แล้ว +276

    They are seriously mastering this art style. It's becoming just beautiful.

    • @estrellanicolas7975
      @estrellanicolas7975 3 ปีที่แล้ว +4

      Always has been

    • @ColinvanWaardenberg
      @ColinvanWaardenberg 3 ปีที่แล้ว +4

      They've improved so much and it was pretty fantastic to begin with!

    • @TheDragShot
      @TheDragShot 3 ปีที่แล้ว +3

      It's flat, but not oversimplified and it has a neat balance of straight lines and curves. I love it!

    • @candiidoggii1360
      @candiidoggii1360 3 ปีที่แล้ว +2

      yeah !! their art style is so recognizable and nice to look at, everytime a new video comes out they get even better at it

  • @val_gram
    @val_gram ปีที่แล้ว +16

    This was amazing!! Probably the best and most exciting video I've seen so far❤
    I study medicine myself and immune system was one of the hardest parts of fyziology. If I had this video back than when I had to complete a test about it, I would pass it easily 😅
    Nailed it guys! Keep up this amazing work!

  • @pacman4521
    @pacman4521 3 ปีที่แล้ว +315

    Made a 10-minute video feel like it was literally 4 minutes long. That's called quality. Taught something taught in grade 11 biology in 10 minutes and in a stupendously more engaging way. Excellence at its finest. Good job!

    • @DylzzSIM
      @DylzzSIM 3 ปีที่แล้ว

      D0NT READ MY NAME....
      (I'm not a bot btw)

    • @truss3518
      @truss3518 3 ปีที่แล้ว

      Facts

    • @eclecticsoffy
      @eclecticsoffy 3 ปีที่แล้ว

      Fax no printer

    • @joeisdude
      @joeisdude 3 ปีที่แล้ว

      @@DylzzSIM alright then I won’t read your name. Thanks for the warning.

    • @DylzzSIM
      @DylzzSIM 3 ปีที่แล้ว

      @@joeisdude np

  • @JohnBlobJohnSlime
    @JohnBlobJohnSlime 3 ปีที่แล้ว +564

    "Ugh, I hate paper cuts."
    My immune system: " *I don't know what's going on but I'm ready to die* "

    • @pvic6959
      @pvic6959 3 ปีที่แล้ว +40

      why am i getting emotional about my immune systems blind dedication for protecting me?? thank you lil buddies

    • @tabemsins
      @tabemsins 3 ปีที่แล้ว +12

      @@pvic6959 they are you actually, not a separate thing 😂

    • @Freekymoho
      @Freekymoho 3 ปีที่แล้ว +6

      @@tabemsins each individual cell is a seperate living entity that forms something greater than the sum of its parts.

    • @memeposter2836
      @memeposter2836 3 ปีที่แล้ว +6

      @@Freekymoho I am 1 trillion cells and 1 trillion cells are me

    • @FeralHydra75
      @FeralHydra75 3 ปีที่แล้ว +4

      @@Freekymoho Yes but fundamentally, they have your DNA and therefore are YOU. Not your entirety but still you. Kurtzgesagt even asked a question like this a while back; if you removed all the cells in your body 1 at a time, at what point would you stop being you?

  • @sohambiswas123456789
    @sohambiswas123456789 3 ปีที่แล้ว +250

    After completing my bachelors and masters , both in microbiology, I can't be more overjoyed to see the Immune system being animated and described in such a beautiful way. I've only read it in text in the university for the past 5 years but have never got the chance to visualize its mechanism of action in this beautiful way. Idk why I felt like I was going to tear up by seeing such a beautiful piece of video. Thanks Kurzgesagt for making such an amazing video.

    • @untergehermuc
      @untergehermuc 3 ปีที่แล้ว +3

      I mean, every European grew up with „Once Upon a Time... Life“. They did a fantastical job in visualising all these things.

    • @KO_Manic
      @KO_Manic 3 ปีที่แล้ว +1

      Sounds intresting, can't wait to learn about it.

  • @mateorios1636
    @mateorios1636 8 หลายเดือนก่อน +16

    7:08 Bro Got ubercharged by T Cells 🗿

    • @ductoannguyen7595
      @ductoannguyen7595 6 หลายเดือนก่อน +2

      More like crit boosted,charged and enraged at a same time.
      (Finally a Team Fortress 2 reference!)

    • @manuvratkalamkar2219
      @manuvratkalamkar2219 5 หลายเดือนก่อน +2

      More like going super Saiyan. Literally it's referenced in the book, Immune.

  • @marzybarx
    @marzybarx 3 ปีที่แล้ว +1476

    Regardless of how many things you hate about yourself, you've gotta love your immune system

    • @TamaTamama
      @TamaTamama 3 ปีที่แล้ว +44

      Because it loves you and keeps you alive!

    • @Zyluki
      @Zyluki 3 ปีที่แล้ว +72

      Unless you're those poor people allergic to everything

    • @anvitagupta777
      @anvitagupta777 3 ปีที่แล้ว +19

      Laughs in MS

    • @joker_storm2232
      @joker_storm2232 3 ปีที่แล้ว +17

      @@anvitagupta777 *joins in, laughing in anaphylaxis*

    • @ngaromatenga2306
      @ngaromatenga2306 3 ปีที่แล้ว +3

      Yeah because survival of the WHOLE body is more important than anything else

  • @kornerguy
    @kornerguy 3 ปีที่แล้ว +219

    I'm a newly graduated doctor and I can definitely tell you that this video simplifies a complicated topic very well. I feel like I've learned something here. Excellent work!!

    • @mbettinar
      @mbettinar 3 ปีที่แล้ว +2

      Come on. It's the human body and biochemistry. How complex could it be?!

    • @MysticCloak-e9r
      @MysticCloak-e9r 3 ปีที่แล้ว +1

      @@mbettinar it's very complex. Study some bit of it and u won't understand

    • @glister1065
      @glister1065 3 ปีที่แล้ว

      @@mbettinar never try never know

  • @liavana2536
    @liavana2536 3 ปีที่แล้ว +944

    I’m sick with a fever and watching this to have a better appreciation of my annoying symptoms. Thanks for keeping me alive, body!

    • @ukraineglpasp4783
      @ukraineglpasp4783 2 ปีที่แล้ว +12

      Get well soon

    • @Windtorment
      @Windtorment 2 ปีที่แล้ว +5

      Same. Haha

    • @78anurag
      @78anurag 2 ปีที่แล้ว +6

      Same

    • @alliexd6999
      @alliexd6999 2 ปีที่แล้ว +6

      @itsmeevelyn - byefuture It's just a big game of amongus

    • @hh4937
      @hh4937 2 ปีที่แล้ว +1

      what

  • @rikicebolletaoo6186
    @rikicebolletaoo6186 3 ปีที่แล้ว +250

    I'm a biology teacher and this is the best thing i've ever seen about the immune system, that's going to be in my lessons for sure :D

    • @Takeoffsrealshooter
      @Takeoffsrealshooter 3 ปีที่แล้ว +14

      I wish my teacher would let us watch it but in Germany the schools are old fashioned (not all of them ofc but mine is) we wouldn’t even watch the German video from kurzgesagt😔🔫

    • @marcel191
      @marcel191 3 ปีที่แล้ว +3

      @@Takeoffsrealshooter Ich hab ein Tipp für dich. Du musst den Leuten ein Angebot machen, wo sie selbst ein Vorteil drin sehen könnten. Wenn du also dein Vorhaben durchsetzen willst, bist DU falsch vorgegangen. Falsch ist hier dehnbar - denn du hast eine gute Intension. Ich schlage dir folgendes vor: Nimm den Link mit kleiner Beschreibung und gib ihn in einer ruhigen Minute deinem gewünschten Lehrer. Sag, dass du dieses Video enorm interessant findest und es vielleicht eine gute Option für sein guten Unterricht wäre, du könntest dir das super in seiner Lernmethode sehen. Irgendwie so - wenn du Menschen das Gefühl gibst etwas besser zu können, können die meisten Zombies damit nicht umgehen. Deshalb liegt es an dir - hoffe du verstehst was ich meine. :) LG

    • @Pickles_shenanigans
      @Pickles_shenanigans 3 ปีที่แล้ว

      When you learn technically every one Owens an army

  • @Wyattearpp
    @Wyattearpp 3 ปีที่แล้ว +1125

    I love how you've turned the nucleus into an adorable little eye. Makes these squooshy blobs somehow kind of cute. Who's an adorable littler biological murder machine? You are!

    • @adammagee
      @adammagee 3 ปีที่แล้ว +41

      more like
      ohmygodisthatacute*insert exact name of b-cell*? ohyesitis! who'smycuttelittleb-cell? youare! now go, and commit mass genocide against the enemy. Begin creation on the super weapon, and duplicate to speed up.

    • @cheapnugget7939
      @cheapnugget7939 3 ปีที่แล้ว +69

      Amogus

    • @Craeonkie
      @Craeonkie 3 ปีที่แล้ว +15

      @@cheapnugget7939 Yes

    • @daflake
      @daflake 3 ปีที่แล้ว +13

      @@cheapnugget7939 yes

    • @RJstillalive
      @RJstillalive 3 ปีที่แล้ว +25

      spell kid amogus backward

  • @silksongoutyet
    @silksongoutyet 3 ปีที่แล้ว +1802

    "They even continue killing after they die"
    Local cell too angry to die.

    • @TetyLike3
      @TetyLike3 3 ปีที่แล้ว +76

      Witnesses say they also felt the urge to become too angry to die.

    • @Chryzant
      @Chryzant 3 ปีที่แล้ว +72

      They are the doom slayers of our body.

    • @silksongoutyet
      @silksongoutyet 3 ปีที่แล้ว +3

      @@Chryzant yes

    • @doyngdoyng5548
      @doyngdoyng5548 3 ปีที่แล้ว +2

      @@silksongoutyet yes

    • @emileemile7451
      @emileemile7451 3 ปีที่แล้ว +4

      Silk song is not out yet ):

  • @heizepham3059
    @heizepham3059 ปีที่แล้ว +3

    0:15 immune system(n) hệ miễn dịch
    0:15 organs(n) cơ quan
    0:18 transport network (np) mạng lưới vận chuyển
    0:29 intelligence officer(np) nhân viên tình báo
    0:35 abstract entity(np)thực thể trừu tượng
    0:45 perverted(adj) biến thái
    0:49 manifold(adj) đa dạng, có nhiều loại
    0:49 to cover(v) trình bày
    1:20 countless(adj)vô số
    1:25 infrastructure(n) cơ sở vật chất
    1:23 civilians(n) dân thường
    1:39 catastrophe(n) tai họa
    1:40 helpless(adj) bất lực
    1:53 poop(v)
    1:58 kick in(pv) bắt đầu
    2:03 in panic(np) trong hoảng loạn
    2:15 show up(pv) xuất hiện
    2:16 rhino(n) tê giác
    2:30 mercy(adj) nhân từ
    2:31 octopus(n) bạch tuộc
    2:40 digest(v) tiêu hóa
    2:47 reinforcement(n) quân tiếp viện
    2:50 pick up(v) nhận
    3:19 devout (v) ngấu nghiến
    2:55 intense (adj) mãnh liệt
    3:12 as soon as(pn) ngay sau khi
    3:12 vomit(v) nôn
    3:48 rage (adj) ác liệt
    4:04 complement(n) sự bổ sung
    3:57 inflammation(n) sự viêm
    4:07 automated (adj) tự động
    4:07 stun(v) làm choáng
    4:15 crossroad(n) ngã tư
    4:52 superhighway(n) siêu xa lộ
    4:56 headquarter(n) trụ sở chính
    5:22 disgust(v) chán
    5:37 overjoy(v) vui mừng khôn xiết
    5:36 activate(v) kích hoạt
    5:58 emerge(v) xuất hiện
    6:29 clone (v) nhân lên
    6:40 get out of hand (idiom) vượt tầm kiểm soát
    7:02 in a heartbeat(phr) trong tích tắc
    7:18 invigorated (v) tiếp thêm sinh lực
    7:28 defense(n) phòng thủ
    7:29 antibody (n)kháng thể
    8:07 full force(n) đủ lực lượng
    8:21 defenseless(adj) không có khả năng tự vệ
    8:38 turn into (v) chuyển sang
    8:46 foodhold(n) chỗ đứng
    8:09 saturate (v) bão hòa
    8:13 desperate (adj) tuyệt vọng
    9:10 annoyance (n) sự khó chịu
    9:33 dive into(v) lặn sâu
    10:22 in contrast(phr) ngược lại

    • @helloolllom
      @helloolllom ปีที่แล้ว +1

      ?

    • @ductoannguyen7595
      @ductoannguyen7595 6 หลายเดือนก่อน

      @@helloolllomHe’s just trying to learn some vocabs,he’s a Vietnamese.

  • @amininirfan6408
    @amininirfan6408 3 ปีที่แล้ว +470

    damn the animation here is quite literally next level compared to your other work. Glad to see this channel is growing big and making more and more quality content as time goes on.

    • @DyslexicMitochondria
      @DyslexicMitochondria 3 ปีที่แล้ว +7

      Ikr wish I could animate my videos so well. The editing is off the charts

    • @someyetiwithinternetaccess1253
      @someyetiwithinternetaccess1253 3 ปีที่แล้ว +2

      Yes! The animation is a huge improvement to the previous immune system series!

    • @casinoroyal93
      @casinoroyal93 3 ปีที่แล้ว +2

      @@DyslexicMitochondria it takes them months to do this

    • @HirasSketches
      @HirasSketches 3 ปีที่แล้ว

      Yeah. I have been watching since 2014 and it is so fun and eye opening

  • @dumpsterfire4269
    @dumpsterfire4269 3 ปีที่แล้ว +764

    Dentritic cell: While you were off dirtying yourselves fighting, *I studied the bacterium*

    • @PotionsMaster666
      @PotionsMaster666 3 ปีที่แล้ว +30

      I feel like I've heard that somewhere

    • @combustiblefire5510
      @combustiblefire5510 3 ปีที่แล้ว +2

      Ew nerd

    • @klusimo4543
      @klusimo4543 3 ปีที่แล้ว +2

      @Ads Awesome that was a meme

    • @1_Trident
      @1_Trident 3 ปีที่แล้ว +13

      @@combustiblefire5510 have you watched the video you sod

    • @combustiblefire5510
      @combustiblefire5510 3 ปีที่แล้ว

      @@klusimo4543 yes I am aware and I was responding with a joke

  • @delborne3384
    @delborne3384 3 ปีที่แล้ว +739

    "It's been a normal day, when suddenly, the world explodes."
    me: *yep this is a kurzgesagt video alright*

    • @mosiarmstrong
      @mosiarmstrong 3 ปีที่แล้ว +7

      Ahhhh, nothing like a dose of existential dread to start off another dull Tuesday.

    • @banditosdetiempo
      @banditosdetiempo 3 ปีที่แล้ว

      "Existential dread" sounds like the name of a band that might be playing on the same computer that the happy days theme song is playing on.

    • @mosiarmstrong
      @mosiarmstrong 3 ปีที่แล้ว +1

      @@banditosdetiempo In a parallel universe where everything is ironic, Existential Dread WOULD be the name of the band that played the Happy Days theme song X-D

    • @banditosdetiempo
      @banditosdetiempo 3 ปีที่แล้ว

      @@mosiarmstrong It’s a band that usually plays on the threshold of an entity's known precepts and sciences and it’s hidden precepts and sciences. But as it turns out... that band only plays for a very brief period. As you cleverly pointed out.... if one can get through the existential dread... One is good to go. Cheers.

  • @retrostart8681
    @retrostart8681 ปีที่แล้ว +8

    You explained it easier to me than my immunology professor did back in the days. Same thing for the video on complement system. Thanks again for the wonderful work 💗

  • @HaggardPillockHD
    @HaggardPillockHD 3 ปีที่แล้ว +520

    This is hands-down the best TH-cam channel. The quality, academic rigour, and professionalism of the content are miles ahead of anything else on TH-cam or TV.

    • @tofifichannel7199
      @tofifichannel7199 3 ปีที่แล้ว +2

      Yes 👍

    • @toverjames
      @toverjames 3 ปีที่แล้ว +3

      Hands down

    • @RajveeR.2007
      @RajveeR.2007 3 ปีที่แล้ว +3

      They should make s tv series it would be perfect

  • @deepysingh800
    @deepysingh800 3 ปีที่แล้ว +11585

    "The human immune system is the most complex biological system we know, after the human brain"
    -The human brain

    • @veljkogalovic1050
      @veljkogalovic1050 3 ปีที่แล้ว +408

      Lol true.

    • @mr.p215
      @mr.p215 3 ปีที่แล้ว +322

      The human brain thinks it' the most complex biological system because it has been able to bring humanity to the top of the food chain while the immune system is needed only for when the body is under attack by foreign cells and otherwise doesn't have to do anything, but in fact it's only the third most complex. Ironically, the immune system thinks it's the most complex biological system for the exact same reason, it too is not the first, but only the second.

    • @mrpoyo7968
      @mrpoyo7968 3 ปีที่แล้ว +93

      @@mr.p215 so what's the most complex then

    • @genghiskhan.2265
      @genghiskhan.2265 3 ปีที่แล้ว +468

      @@mrpoyo7968 My parents

    • @birmandragon1495
      @birmandragon1495 3 ปีที่แล้ว +113

      @@mr.p215 Am I imagining things, or is that a reference to Hitchhiker's Guide to the Galaxy?

  • @NGC-7635
    @NGC-7635 3 ปีที่แล้ว +385

    Kurzgesagt: "Let's talk about the immune system"
    *10 seconds later* "The world explodes and an asteroid rips the sky open"
    Me: "ahh sh*t, here we go again"

    • @abasisc5391
      @abasisc5391 3 ปีที่แล้ว +9

      even i got confused lol

    • @cocainemakesmesick8909
      @cocainemakesmesick8909 3 ปีที่แล้ว +3

      He Was Talking About The Different Bacterias . From Aliens.

    • @nicward9381
      @nicward9381 3 ปีที่แล้ว +1

      Yes, Even I Dont Understand But Its Still Fun To Watch It

  • @calebbryson-tt3ti
    @calebbryson-tt3ti 2 หลายเดือนก่อน +1

    Tried watching many videos about immunology and everyone was missing something. Some boring, some unorganized, etc. This is exactly what i needed

  • @pawanshallow
    @pawanshallow 3 ปีที่แล้ว +574

    If you're ever feeling down just remember that there are billions of cells ready to lay down their lives just for you to be well.

    • @AnkurKumar-yx5sq
      @AnkurKumar-yx5sq 3 ปีที่แล้ว +9

      😳😊♥️

    • @Karma12magas
      @Karma12magas 3 ปีที่แล้ว +74

      These cells are you though so you die for you?

    • @akshayshastri6498
      @akshayshastri6498 3 ปีที่แล้ว +53

      @@Karma12magas Big brain time!

    • @TheClickbaiterA
      @TheClickbaiterA 3 ปีที่แล้ว +13

      But how something can be you if you don't have the consciousness of that "you"?

    • @manyord7089
      @manyord7089 3 ปีที่แล้ว +5

      @@Karma12magas we dont really control the cells with our brain, with we could ;)

  • @samueljohnmingala2338
    @samueljohnmingala2338 3 ปีที่แล้ว +256

    I smiled the entire time at how adorable the narrative was on this video. I can say that in the time I spent watching their videos since 2016, Kurzgesagt is a channel that's really capable of making you learn something and have fun at the same time. Their videos are stimulating and never boring. And they also make the effort to write a narrative that is purely based on scientific research & facts and they know exactly when to call their information incomplete when there is lack of information. Overall, their honesty, creativity, and desire for quality made them into the successful channel that they are today thanks to the dedicated people who worked hard in publishing these videos and creating their merchandise. Kudos to Kurzgesagt! Excelsior!

    • @khosmo7097
      @khosmo7097 3 ปีที่แล้ว +4

      Right? I never thought I would be interested in ant warfare or quantum physics but here we are. Their work opened up a whole other set of career choices for me, and for that I am truly grateful to the whole Kurzgesagt team.

    • @aitoluxd
      @aitoluxd 3 ปีที่แล้ว

      As an artist, their animated arts always have me motivated.
      Also, this video has just showed me a new perspective and why I should take care of myself more than I am doing at the moment.

    • @benhill3217
      @benhill3217 3 ปีที่แล้ว +2

      Facts,
      Iv been watching this channel for years and loved every single vid I've seen, still can never remember how you say the name tho. :/ has made it hard to recomend it to people, tho it can be funny when others know of it already and tend to say, "Yeah Kuzg.... the duck science channel!"

    • @adchika5103
      @adchika5103 3 ปีที่แล้ว

      @@benhill3217 True, most of the time I'll just refer to it as "in a nutshell" it makes it a whole lot easier

    • @EyMannMachHin
      @EyMannMachHin 3 ปีที่แล้ว

      @@adchika5103 Kurzgesagt is just the German expression for 'In a nutshell' and seriously, I like O'Reilly much more than any 'For Dummies' book ;)

  • @dr_ryandomki7150
    @dr_ryandomki7150 3 ปีที่แล้ว +1557

    Whenever you feel alone just think there are billions of cells that care for you and can kill and die just for you .

  • @alex-ln2ut
    @alex-ln2ut ปีที่แล้ว +3

    8 1 hour long confusing lectures -> one simple 10 min video, thank you !!

  • @yannickjansegers
    @yannickjansegers 3 ปีที่แล้ว +384

    " like a soldier decorading itself in the guts of a dead enemy" he says in a soothing voice. what is this? Warhammer 40k?

    • @camramaster
      @camramaster 3 ปีที่แล้ว +5

      YES!

    • @aidengaming5999
      @aidengaming5999 3 ปีที่แล้ว +4

      Damn didn’t know my immune system was choas

    • @avatard.chiken4811
      @avatard.chiken4811 3 ปีที่แล้ว +16

      @@camramaster BLOOD FOR THE BLOOD GOD

    • @christianacedelatorre5663
      @christianacedelatorre5663 3 ปีที่แล้ว +3

      Everything else is heresey!

    • @danielseelye6005
      @danielseelye6005 3 ปีที่แล้ว +9

      Well those neutrophils do sound _a lot_ like the Death Corps of Krieg, the Macrophages akin to the Astartes and the dendritic cells reek of The Inquisition.
      Looks like you're onto something here.🤔

  • @Terenas
    @Terenas 3 ปีที่แล้ว +1471

    THIS IS A 3 PARTER. OH BOY, YES THANK YOU.

    • @krasen671
      @krasen671 3 ปีที่แล้ว +5

      hi verified guy

    • @abasisc5391
      @abasisc5391 3 ปีที่แล้ว +13

      i hope this blows up and so does my reply

    • @mattynek2
      @mattynek2 3 ปีที่แล้ว +10

      Yesss im gonna be famous and have more likes than the person above me

    • @MitruMesre
      @MitruMesre 3 ปีที่แล้ว +1

      That's what they said about the original immune system series

    • @Hexacosichoron12
      @Hexacosichoron12 3 ปีที่แล้ว

      My exact reaction

  • @mantasnoreika1666
    @mantasnoreika1666 3 ปีที่แล้ว +1295

    *"Continue killing, even after dying."*
    - Sun Tzu, _the Art of War_

    • @bait5257
      @bait5257 3 ปีที่แล้ว +49

      *"This Will blow up."*
      -sun tzu,The art of war

    • @NightcorEDM
      @NightcorEDM 3 ปีที่แล้ว +2

      Ok?

    • @yojan5780
      @yojan5780 3 ปีที่แล้ว +1

      Melon

    • @akayyalcin
      @akayyalcin 3 ปีที่แล้ว +24

      “OK?”
      Sun Tzu the Art of War

    • @yojan5780
      @yojan5780 3 ปีที่แล้ว

      @@akayyalcin melon

  • @TheChillDude100
    @TheChillDude100 ปีที่แล้ว +3

    This channel really helps me out! It teaches me things in a way so that I remember it for quite a while. One of the best things that I love about this is that it's really fun and not boring.

  • @guillaumearnould7836
    @guillaumearnould7836 3 ปีที่แล้ว +693

    When you ever feel unloved remember that millions or billions of organisms would fight to their death for you

    • @orctrihar
      @orctrihar 3 ปีที่แล้ว +45

      That got me
      I guess that why we should love ourself first

    • @UnDeaDCyBorg
      @UnDeaDCyBorg 3 ปีที่แล้ว +4

      Ok, I haven't watched the video yet, I haven't been on this particular page. But, somehow, I have already liked this comment. I'm feeling mildly spooked here.

    • @kellisuzuki8889
      @kellisuzuki8889 3 ปีที่แล้ว +1

      well not "organisms" but yea, it's quite poetic

    • @hellocoo6406
      @hellocoo6406 3 ปีที่แล้ว

      @nasajim still

    • @RealValkor
      @RealValkor 3 ปีที่แล้ว +1

      I now started appreciating my body better and try to not get any cuts or bruises :)

  • @shershah379
    @shershah379 3 ปีที่แล้ว +723

    "And the soldier feels fresh as new"
    Local cell too angry to be tired

    • @samiraperi467
      @samiraperi467 3 ปีที่แล้ว +21

      Crystal meth, it's a miracle!

    • @holo6883
      @holo6883 3 ปีที่แล้ว +18

      @@samiraperi467 Oh so they gave it sugar?

    • @neutralball1099
      @neutralball1099 3 ปีที่แล้ว +11

      “I don’t need sleep. I need to KILL!!!”

    • @Dovahturk
      @Dovahturk 3 ปีที่แล้ว +2

      Local macrophage got a sensu bean.

    • @jout738
      @jout738 3 ปีที่แล้ว

      They forgot air force there. Should have fast pilots there, that could eat fast bacteria with their really fast speed.

  • @kevinhackbarth9617
    @kevinhackbarth9617 3 ปีที่แล้ว +406

    The video says the first step in the body's defense is recruitment of macrophages, and this is how it's often taught, but there's another important first step: blood clotting. The clotting cascade responds quickly to the cut to stop bleeding and also to stop invaders from infiltrating. Clotting physically stops pathogens while also signaling to the immune cells what to do. This biological pathway is ancient and essential, and our immune system evolved to work in the context of blood coagulation.
    This is something I didn't learn in school but is being more widely appreciated by immunologists. I learned it from the Immune podcast. Check it out, now that Kurzgesagt laid out the overview so well :)

    • @henrysun5660
      @henrysun5660 3 ปีที่แล้ว +7

      Yeah I figured when watching the video. Your blood clots to prevent any more pathogens from entering which eventually forms into a scab. The scab basically becomes your skin and slowly shrinks over time as your skin repairs itself. Had the blood not clotted you could die because the pathogens will continually enter your body.

    • @javiervazquez9472
      @javiervazquez9472 3 ปีที่แล้ว +10

      @@henrysun5660 it's all nice until the thing becomes itchy as a mother*****.

    • @EliasBlind
      @EliasBlind 3 ปีที่แล้ว

      oooh thanks for the podcast suggestion. I can devour that kind of stuff for days.

    • @petereissing5070
      @petereissing5070 3 ปีที่แล้ว +1

      Its interesting, I learnt in an immunological course that neutrophils are first and macrophages recruited after 24hours attracted by chemoattractants? Especially becuase neutrophils have TOLL like receptors for PAMPs recognizing most bacteria before macropahges. Wondering what your teaching said different? Not saying its wrong but its good to know how different countries teach the subject.

    • @PedroAbilleira
      @PedroAbilleira 3 ปีที่แล้ว +1

      @@petereissing5070 That's the way I learned as well!

  • @StoryMastro12ka3
    @StoryMastro12ka3 หลายเดือนก่อน +1

    Fantastic! This is an extraordinary presentation. The clean animation is complemented by a great storyline. Thank you for being the best at explaining such complex topics in their simplest form.

  • @Xardas742
    @Xardas742 3 ปีที่แล้ว +513

    "Sometimes they can continue to fight after they die, that's how much fun they have."
    *Doom music starts playing*

  • @toadstuulguy4326
    @toadstuulguy4326 3 ปีที่แล้ว +347

    When your mom comes home and she’s mad
    “It’s been a normal day.”
    “Suddenly, the world explodes”

    • @mohdmmb5389
      @mohdmmb5389 3 ปีที่แล้ว

      Lol

    • @JossOwX
      @JossOwX 3 ปีที่แล้ว

      Made me laugh xD

  • @antroxity
    @antroxity 3 ปีที่แล้ว +1558

    "Unlike a game, we guarantee that it is finished and there's no Day 1 patch." Hol' up, you don't have to be savage. You'll kill 'em. 😂

    • @hunterscrazychannle
      @hunterscrazychannle 3 ปีที่แล้ว +112

      The games industry needs to cut that shit out and stop selling incomplete products.

    • @willparry530
      @willparry530 3 ปีที่แล้ว +4

      Oh, but they do :P

    • @tahsintarif6864
      @tahsintarif6864 3 ปีที่แล้ว +38

      Trolling Cyberpunk XD

    • @willparry530
      @willparry530 3 ปีที่แล้ว +6

      @@tahsintarif6864 The best thing to do :P

    • @mfaathih2249
      @mfaathih2249 3 ปีที่แล้ว

      Messi is not goat he is garbage not even dust under feet pui pui

  • @shauryaaher1579
    @shauryaaher1579 ปีที่แล้ว +2

    I bought this book about a year and a half ago.
    I've read it 5 times.
    My review: the book is made for experts, laypeople, and enthusiasts. Anybody can read it and understand the working of the immune system properly, which is what makes Kurzgesagt special.
    Also, great thanks to Philipp Dettmer and the Kurzgesagt team for giving us such a wonderful and illustrated guide to know the immune system. I love y'all 💙.

  • @ripenbanana257
    @ripenbanana257 2 ปีที่แล้ว +3928

    If you're feeling lonely, remember your immune system is fighting for you

    • @curtismcneill9265
      @curtismcneill9265 2 ปีที่แล้ว

      Unless you have AIDS. Then your basically screwed

    • @kurtlogan6912
      @kurtlogan6912 2 ปีที่แล้ว +23

      Not with hivw

    • @Chris-cx7zk
      @Chris-cx7zk 2 ปีที่แล้ว +62

      Right now I got all infantry against covid without a vaccine

    • @andipsiagian5757
      @andipsiagian5757 2 ปีที่แล้ว +2

      ho ar you

    • @ripenbanana257
      @ripenbanana257 2 ปีที่แล้ว

      @@andipsiagian5757 ai aam fin

  • @sunnythegreat9617
    @sunnythegreat9617 2 ปีที่แล้ว +824

    A huge salute to all the People out there in the World who study Human and Animal Biology, and are able to understand and figure out how our Body works at the cellular level.
    This is not something that is easy to study and figure out. A lot of you Scientists, Doctors, Engineers, etc., out there are unsung Heroes of Human Society. You guys and girls have saved countless lives across the World with your knowledge.
    Thanks to all of YOU!

    • @GOne-vj6no
      @GOne-vj6no ปีที่แล้ว +5

      Thats why eating natural food is benifitial to our health. Unlike eating commercially processed foods

    • @pyrodacasual
      @pyrodacasual ปีที่แล้ว +4

      Motivated 100℅

    • @-cat_in_space-
      @-cat_in_space- 10 หลายเดือนก่อน +1

      @@GOne-vj6no natural? so rabies

    • @averageSkykid
      @averageSkykid 9 หลายเดือนก่อน +1

      Fr, many of my classmates failed their biology exam... Now I only take chemistry so I have no clue what it's like, other than it being a whole lot of memorisation 😭

    • @Kali_3dits
      @Kali_3dits 8 หลายเดือนก่อน

      @@GOne-vj6noOk! I’ll go and have some deadly nightshade berries as a snack now!

  • @Felix-wy1ri
    @Felix-wy1ri 3 ปีที่แล้ว +1251

    Me: “agh, a cut? How annoying.”
    My cells: “I am tired and sick of war. Its glory is all moonshine. It is only those who have neither fired a shot nor heard the shrieks and groans of the wounded who cry aloud for blood, for vengeance, for desolation. War is hell.”

    • @samthedetectiveeevee
      @samthedetectiveeevee 3 ปีที่แล้ว +103

      Suddenly gets reawakened; TO VALHALLA

    • @mikieswart
      @mikieswart 3 ปีที่แล้ว +72

      @@samthedetectiveeevee helper t-cells wander by
      macrophages: *WITNESS ME!*

    • @It9LpBFS37
      @It9LpBFS37 3 ปีที่แล้ว +7

      Copying other comments are we?

    • @DavidJamesHenry
      @DavidJamesHenry 3 ปีที่แล้ว +16

      War isn't hell. War is war and hell is hell, and of the two, war is a lot worse.

    • @thesmuggest6680
      @thesmuggest6680 3 ปีที่แล้ว +1

      Cut to Fortunate sons.

  • @jingxiawang2448
    @jingxiawang2448 8 หลายเดือนก่อน +1

    I bought the book. So fascinating! Amazing book I would recommend to anyone interested in the human body! :)

  • @KinzzRacing
    @KinzzRacing 3 ปีที่แล้ว +226

    Pre-ordered immediately! We have had all your calendars and are amazed with the quality every time we receive a new edition. It's a direct result of the time, dedication & love you put in everything you do. Whether it's making videos or creating merch.
    We're really looking forward to receive this book and hopefully learn all kinds of new stuff, while supporting the channel as well. Keep up the amazing job all of you are doing! ♥️

  • @anonymuxx4452
    @anonymuxx4452 3 ปีที่แล้ว +795

    "A true neutrophil doesn't die, even after being killed!"

    • @iberis361
      @iberis361 3 ปีที่แล้ว +30

      Shirou Emiya has never seen such bs before

    • @harbl99
      @harbl99 3 ปีที่แล้ว +68

      Imagine loving your job so much you continue doing it even after death. You will never know the intense, raging, burning, all-consuming career satisfaction of a neutrophil. Feels bad man.

    • @janjakubsky8176
      @janjakubsky8176 3 ปีที่แล้ว +12

      "It will kill you..... Only if I die...."

    • @AA-gj7tc
      @AA-gj7tc 3 ปีที่แล้ว +35

      Neutrophils to young neutrophils:
      "My brother, dying is gay"

    • @carlrodalegrado4104
      @carlrodalegrado4104 3 ปีที่แล้ว +9

      Did "Cells at Work" made a suicide bomber character?

  • @Nova-ix9fy
    @Nova-ix9fy 3 ปีที่แล้ว +333

    "Like a soldier decorating itselfs in the guts of a dead enemy"
    Just the regular Kurzgesagt I like.

    • @AmroseZ21
      @AmroseZ21 3 ปีที่แล้ว +10

      Why they look like amogus?

    • @jaari2032
      @jaari2032 3 ปีที่แล้ว +7

      *casually says/shows something brutal and goes on like nothing happened*

    • @-loarado
      @-loarado 3 ปีที่แล้ว +1

      I thought he said guns but that makes more sense

    • @lambdillion4610
      @lambdillion4610 3 ปีที่แล้ว

      @@AmroseZ21 s-s-sus-ssy-b-bak

    • @dday881
      @dday881 3 ปีที่แล้ว

      TOO ANGRY TO DIE

  • @MichaelTurnwald
    @MichaelTurnwald 10 วันที่ผ่านมา

    We still watch this video regularly with my kids. My 4yo has grown a love of medicine and the immune system, not to mention everything else on the channel. He's talked about macrophages since he was 3. You all communicate science so well

  • @TheSingtangpaScienceGuy
    @TheSingtangpaScienceGuy 3 ปีที่แล้ว +376

    I can only imagine the level of brainstorming that went into making an animation video on one of the most complicated topics in biology, that too in a way that's understandable to the layman. I totally felt it when the narrator said, "Its impossible to cover in one video". Kurzgesagt team, you have my utmost respect !

    • @m4z805
      @m4z805 3 ปีที่แล้ว +1

      Imagine the question or statement that snowballed this entire video. I like to think one of the crew of Kurtzgesagt gets cut one day due to a stupid reason (eg stabbed with a pizza) and the rest of them think "Hold up..."

    • @sasdagreat8052
      @sasdagreat8052 3 ปีที่แล้ว +1

      @@m4z805 "Let's make Cells at Work - M rated edition"

  • @jasano2763
    @jasano2763 3 ปีที่แล้ว +918

    Person: **Gets a cut**
    Immune system: *Ah shit, here we go again.*

    • @Melonbanana
      @Melonbanana 3 ปีที่แล้ว +8

      Yeh but at least they have the anti bodies so the battle will be easier

    • @TheGrumbliestPuppy
      @TheGrumbliestPuppy 3 ปีที่แล้ว +6

      @@Melonbanana If its a disease theyve encountered before. However, they're just referencing a Grand Theft Auto meme.

    • @Melonbanana
      @Melonbanana 3 ปีที่แล้ว +3

      @@TheGrumbliestPuppy yeh it’s a pretty common meme format, i know its a joke lol

    • @jasano2763
      @jasano2763 3 ปีที่แล้ว +5

      @@Melonbanana Bravo 6 going dark

    • @ungusbungus2486
      @ungusbungus2486 3 ปีที่แล้ว +2

      Immune system: MOVE TO DEFCON 1.

  • @Rangadus
    @Rangadus 2 ปีที่แล้ว +2885

    Me: *gets a tiny papercut*
    My immune system: *FIGHT.. FOR.. THE HOMELAND!!*

    • @markmuller7962
      @markmuller7962 2 ปีที่แล้ว +99

      Papercuts are nasty tho 😳

    • @theenderdestruction2362
      @theenderdestruction2362 2 ปีที่แล้ว +125

      *YOU WILL NOT PASS*

    • @benjaminhosie3302
      @benjaminhosie3302 2 ปีที่แล้ว +20

      Too true 🤣🤣🤣🤣🤣

    • @benjaminhosie3302
      @benjaminhosie3302 2 ปีที่แล้ว +9

      @@theenderdestruction2362 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

    • @Eroornate
      @Eroornate 2 ปีที่แล้ว

      Doctor: *Injects vaccine*
      *the blood exposes out of the body*
      My immune system: *GUYS LOOK THERE IS OPEN TING WE NEED TA DEFEND AS QUICKLY AS POSSIBEL COME ON COMEN SEND THE T AND B CELLS GO DESTROY THE BACYERIAS DO ITTTT DONT LET THE ENEMIES OVERHELM US*

  • @Headphonegray__gray
    @Headphonegray__gray 3 วันที่ผ่านมา +1

    When i was a kid I used to fall on a rock from my knees thank you for showing me the power of the immune system

  • @peetakeeta8136
    @peetakeeta8136 3 ปีที่แล้ว +2154

    Have you realised that every time, the monkey is holding a different thing, a cool easter egg if you ask me :) Keep up the good work kurzsegagt!

    • @faroh267
      @faroh267 3 ปีที่แล้ว +44

      I never did

    • @AshbornXVI
      @AshbornXVI 3 ปีที่แล้ว +57

      I spotted a cellphone, a radio, a small notebook and other small things

    • @uncreativename2880
      @uncreativename2880 3 ปีที่แล้ว +13

      Mmmm hotdog

    • @maybeme7686
      @maybeme7686 3 ปีที่แล้ว +43

      Yeah… the asteroid mining video, it was holding a diamond pickaxe.

    • @lanimwar
      @lanimwar 3 ปีที่แล้ว +9

      And.. a toilet paper oof

  • @alphavenom8533
    @alphavenom8533 3 ปีที่แล้ว +189

    "It's been a normal day.. when suddenly the world explodes,"
    - Kurzgesagt 2021

    • @toyuyn
      @toyuyn 3 ปีที่แล้ว

      That is definitely going in a Kurzgesagt out of context video

  • @Porturan
    @Porturan 3 ปีที่แล้ว +425

    "In contrast to games, we can guarantee it's actually finished and there will be no day 1 patch"
    This line is gold and might've just convinced me to preorder ahahha

    • @amoghskulkarni
      @amoghskulkarni 3 ปีที่แล้ว +6

      Lol just came here to say this

    • @erikbrendel3217
      @erikbrendel3217 3 ปีที่แล้ว +12

      They def. know about the bad touch the word "preorder" has gained over time, and this sentence was a very effective strategy to battle that!

    • @keziahsarajohn4160
      @keziahsarajohn4160 3 ปีที่แล้ว +1

      i have a question soo in the vid they told abt the helper t cells then where does the killer ts come im really confused

    • @lequanghuy6027
      @lequanghuy6027 3 ปีที่แล้ว +7

      Is this a Cyberpunk reference?

    • @artursorba1465
      @artursorba1465 3 ปีที่แล้ว +1

      Epic

  • @andytrannn_
    @andytrannn_ ปีที่แล้ว +3

    I really like the way they illustrated the cells that make it easier for people to visualize and feel familiar

  • @zam7650
    @zam7650 3 ปีที่แล้ว +569

    Fun Fact: The macrophage invigorated by the helper T-cell is literally called an "Angry Macrophage"

    • @jaym2208
      @jaym2208 3 ปีที่แล้ว +3

      lol

    • @Miranox2
      @Miranox2 3 ปีที่แล้ว +28

      As usual, scientists are bad at naming things.

    • @purplenurp5590
      @purplenurp5590 3 ปีที่แล้ว +99

      @@Miranox2 keep it simple, simple is best

    • @sillygoose210_6
      @sillygoose210_6 3 ปีที่แล้ว +47

      T-cell asking a Macrophage to see their "war face"

    • @RJ-wn6cm
      @RJ-wn6cm 3 ปีที่แล้ว +39

      I felt the name angry macrophage was so absurd that I went and fact checked it, I'm not dissappointed.

  • @achtung1134
    @achtung1134 3 ปีที่แล้ว +608

    "neutrophil's innards spilled everywhere"
    neutrophil: tis but a scratch

  • @iTermy
    @iTermy 3 ปีที่แล้ว +132

    My favorite thing about Kurzgesagt is how they are able to make complex and nuanced topics into something so simple and entertaining. Please never stop making quality content

    • @antoniogattulli9749
      @antoniogattulli9749 3 ปีที่แล้ว +2

      Haha yeah. I wish there was one video for every university exam I've had to endure.

    • @iceblade621
      @iceblade621 3 ปีที่แล้ว

      Same

    • @juska4235
      @juska4235 3 ปีที่แล้ว +1

      @@antoniogattulli9749 well the formula is easy : remove the memorizing parts, the codenames etc like cd4.. i like immunology, i just don't like when it gets into details that need memorizing but its essential so.. rip

  • @Bacon_type
    @Bacon_type 11 หลายเดือนก่อน +6

    I love how the dendritic cell is bobing up and down after finding the right helper T cell

  • @sevenaries
    @sevenaries 3 ปีที่แล้ว +456

    I'm just happy to be born at a time when Kurzgesagt exists and is actively making new videos

    • @DylzzSIM
      @DylzzSIM 3 ปีที่แล้ว

      D0NT R34D MY N4ME

    • @tanmayparekh4034
      @tanmayparekh4034 3 ปีที่แล้ว +5

      @@DylzzSIM get a life annoying kid , you're on a good channel :)

    • @HotlistAnime
      @HotlistAnime 3 ปีที่แล้ว +1

      @@tanmayparekh4034 🙃 your right😉

    • @novashorts8177
      @novashorts8177 3 ปีที่แล้ว

      @@DylzzSIM I cant believe I actually just did all that😭

    • @angieduran7261
      @angieduran7261 3 ปีที่แล้ว

      @@novashorts8177 I pray for your poor soul, for you have been bamboozled

  • @bowenjudd1028
    @bowenjudd1028 3 ปีที่แล้ว +865

    “Did you die?”
    Neutrophils: Sadly yes, but I lived.

    • @H1LOL
      @H1LOL 3 ปีที่แล้ว +2

      Boom

    • @sofaking733
      @sofaking733 3 ปีที่แล้ว

      Smart

    • @Melonbanana
      @Melonbanana 3 ปีที่แล้ว +9

      Top ten anime twists of all time

    • @RemedieX
      @RemedieX 3 ปีที่แล้ว +3

      Love this scene

    • @Melonbanana
      @Melonbanana 3 ปีที่แล้ว +1

      @DON'T shut up bot

  • @LennoxParsec
    @LennoxParsec 3 ปีที่แล้ว +480

    ''It's been a normal day, when suddenly the world explodes...''
    Yup, that's Kurzgesagt.

  • @messygrl
    @messygrl ปีที่แล้ว +1

    this is a GODSEND!!! my oral exams are today and omfg i feel so lucky i found this!!

  • @Chodor101
    @Chodor101 3 ปีที่แล้ว +97

    I'm working on my masters degree from biotechnology and have to say: In my ~10 years of studying biology related topics on varying levels of complexity I've never heard anyone explain immune system basics as interestingly and simply as you did, fantastic job!

    • @Hanmacx
      @Hanmacx 3 ปีที่แล้ว +1

      Please check out "Cells at work"

  • @joeyu498
    @joeyu498 2 ปีที่แล้ว +1287

    I love how they "humanify" the cells making them super easy to understand and maybe even sympathies with

    • @rainbowmothraleo
      @rainbowmothraleo 2 ปีที่แล้ว +94

      And also creates an epic image of ruthless barbarian killing everything in sight including itself

    • @AZNboi10921
      @AZNboi10921 ปีที่แล้ว +15

      Humanize*

    • @joeyu498
      @joeyu498 ปีที่แล้ว

      @@AZNboi10921 no bitches?

    • @Szgerle
      @Szgerle ปีที่แล้ว +34

      Not that hard, considering every single cell in the video is 100% human

    • @georgesears99
      @georgesears99 ปีที่แล้ว +11

      And sometimes those cells like to stick around and become cancer.

  • @ClemensAlive
    @ClemensAlive 3 ปีที่แล้ว +609

    this...came 9 years late.^^
    Now I finally understand what my biology teacher wanted me to write down.

    • @Isaax
      @Isaax 3 ปีที่แล้ว +4

      YOOO CLEMENS

    • @theemo874
      @theemo874 3 ปีที่แล้ว +12

      Better late than never, u can give her the work now and call it late submission

    • @mosiarmstrong
      @mosiarmstrong 3 ปีที่แล้ว +4

      To be fair, your biology teacher wasn't Kurzgesagt.

    • @64324037
      @64324037 3 ปีที่แล้ว +2

      Well they made same video 7 years ago. Your teacher could be only 2 years late

  • @catandnaturelover6943
    @catandnaturelover6943 10 หลายเดือนก่อน +4

    " Most T-cells are disgusted and not interested." I would be too.