Endocrine System, Part 1 - Glands & Hormones: Crash Course Anatomy & Physiology #23

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  • เผยแพร่เมื่อ 28 ก.ย. 2024

ความคิดเห็น • 1.1K

  • @kaitlynndixon4835
    @kaitlynndixon4835 5 ปีที่แล้ว +967

    I watch these when I was in A&P 1 and 2 my freshman year of college, and now I’m watching them all again in nursing school and I’m about to graduate with my BSN! I am SO thankful for crash course 😍

  • @novalink90
    @novalink90 7 ปีที่แล้ว +3750

    When does he breathe?

  • @Froggywitchmama
    @Froggywitchmama 8 ปีที่แล้ว +1312

    I can't get over how cute the little glands have been animated to look.

    • @bellad5968
      @bellad5968 4 ปีที่แล้ว +9

      they're literally so adorable

  • @IloveSPIDERZ
    @IloveSPIDERZ 7 ปีที่แล้ว +7041

    Is anybody else watching this the night before you're getting tested on this? lol

    • @kyalucero7977
      @kyalucero7977 7 ปีที่แล้ว +161

      It really helps instead of just reading notes lol

    • @IloveSPIDERZ
      @IloveSPIDERZ 7 ปีที่แล้ว +28

      Yeah, really!!

    • @cantthinkofaname8248
      @cantthinkofaname8248 7 ปีที่แล้ว +149

      IloveSPIDERZ I'm watching this 2 hours before my test lol

    • @laila5597
      @laila5597 7 ปีที่แล้ว +8

      Actully yeah :D

    • @kaitlynthomasson614
      @kaitlynthomasson614 7 ปีที่แล้ว +69

      Morning of the test for me!

  • @fritzlandaandre4581
    @fritzlandaandre4581 6 ปีที่แล้ว +492

    Bout to take this exam in 2 hours !! I think I ready✊✊✌
    Edited: OMG🤣 thank you so much crashcourse😘😘😘, I got a 97% on my🤗🤗 biology 2 ezam

    • @brooke6669
      @brooke6669 5 ปีที่แล้ว +8

      wow, that's so good. good job.

    • @garylangford6755
      @garylangford6755 5 ปีที่แล้ว +9

      And the test paper clapped

    • @verifiedaccount_3085
      @verifiedaccount_3085 4 ปีที่แล้ว +5

      Last year I got 100% everyone does their best

    • @Oh-lk2qd
      @Oh-lk2qd 4 ปีที่แล้ว +4

      @@garylangford6755 It's genuinely something that could've happened depending on the test though. This channel is really great and for doing a test specifically on Homeostasis, it likely has all of the right information. No need to be pessimistic.

    • @BrendonLeeOfficial
      @BrendonLeeOfficial 4 ปีที่แล้ว +3

      Wow .. & you still cant spell 'exam' !! Jokes!

  • @saphm5931
    @saphm5931 5 ปีที่แล้ว +87

    You should make a study guide/ note sheets! I want to thank you, I watched most of your videos when I was in A&P 1 and 2. I did well in both and I am now in my second semester of nursing.

  • @valery260497
    @valery260497 6 ปีที่แล้ว +22

    Bless this video, because we have been talking about hormones in my advanced physiology class for like a month, and this solidified a lot of the foundation of what the professor has been talking and now things make more sense!! Thank youuuu, Crash Course!!

  • @love08shelby
    @love08shelby 7 ปีที่แล้ว +1065

    When you learn more from a 10 minute TH-cam video than you do from your college A&P professor :(

    • @simmmzyy
      @simmmzyy 5 ปีที่แล้ว +1

      thissss!

    • @science-y9209
      @science-y9209 5 ปีที่แล้ว +5

      same here I'm in high school😊

    • @minilee965
      @minilee965 5 ปีที่แล้ว +21

      Shelby you took the words right out of my mouth like my professor has a 200+ power point and we asked what to study he said everything 🤭

    • @nickylee6457
      @nickylee6457 4 ปีที่แล้ว +1

      Me rn wow

    • @gaurika5481
      @gaurika5481 4 ปีที่แล้ว

      then something must me wrong in your classes 😅

  • @cortster12
    @cortster12 9 ปีที่แล้ว +1813

    That one piece of hair sticking up... Noticed it half way through the video, and now I can't unsee.

    • @mareviq
      @mareviq 9 ปีที่แล้ว +61

      cortster12 I know what you mean... I'm aware that's it's a stupid thing to focus on... but it looks so much like an antenna...

    • @TheFireflyGrave
      @TheFireflyGrave 9 ปีที่แล้ว +23

      +cortster12 Never would have noticed that; it blends in so well with the background.

    • @flippindojo
      @flippindojo 9 ปีที่แล้ว +16

      +cortster12 i was so distracted by the hair, i didn't hear anything he said

    • @b1gb00ty8
      @b1gb00ty8 8 ปีที่แล้ว +7

      +cortster12 I thought i was the only one who noticed!!

    • @TB722
      @TB722 8 ปีที่แล้ว +8

      +cortster12 omg its kilLiNg me

  • @mozaalhantoobi4507
    @mozaalhantoobi4507 ปีที่แล้ว +2

    This is so helpful,, his voice tone and the speed are perfect, He doesn’t make me zone out a lot

  • @k-beautytv5505
    @k-beautytv5505 6 ปีที่แล้ว +25

    We just started the Endocrine system chapter in my Intro to A&P class.. I’m making sure to study every night and watch these videos to make a 100 on the exam haha

  • @katederepasmusic3584
    @katederepasmusic3584 8 ปีที่แล้ว +23

    Whenever I don't understand anything at uni I stop everything and crash course it. You are a life saver!

  • @coin777
    @coin777 9 ปีที่แล้ว +1280

    So You're telling me i have balls in my brain?

    • @ThreeVid
      @ThreeVid 9 ปีที่แล้ว +90

      coin777 Asking the important questions.

    • @Bluecho4
      @Bluecho4 9 ปีที่แล้ว +23

      coin777 Yes.

    • @loganmiller1596
      @loganmiller1596 9 ปีที่แล้ว +80

      coin777 kind of the pituitary gland regulates many things but basically those balls in your brain tell your balls what to do.

    • @650sFinnest
      @650sFinnest 8 ปีที่แล้ว +10

      +coin777 Explains a lot actually

    • @tou7331
      @tou7331 8 ปีที่แล้ว +2

      Lol

  • @NatasshjaSoncini
    @NatasshjaSoncini 9 ปีที่แล้ว +14

    This is incredible, the last time I heard someone explaining how the hormones work was when my doctor told me I had two little tumours in my pituitary gland and all the trouble they're causing! Anyways, this video is brilliant, thank you so much.

  • @cmyog
    @cmyog 6 ปีที่แล้ว +54

    "We are all hormonal all the time." Needs to be printed on a maternity t-shirt.

  • @patrss
    @patrss 4 ปีที่แล้ว +17

    This course is literally my whole biology class in college, but better

  • @tessat338
    @tessat338 9 ปีที่แล้ว +55

    I am, in fact, eating fresh cherry pie as I watch this,though not ala mode. It is wonderful, one of the best I've ever made or eaten. Given the video, I will refrain from a second piece.

    • @truboo4268
      @truboo4268 9 ปีที่แล้ว +3

      Tessa T Either way, you should have given your pancreas some time to let out some insulin.

  • @gfr381
    @gfr381 9 ปีที่แล้ว +15

    Hank please keep making Psychology Crash Course
    You are brilliant!

  • @shenellsmith6849
    @shenellsmith6849 7 ปีที่แล้ว +35

    god bless this channel an every1 who contributes to it🌎😊

  • @annikathewitch3950
    @annikathewitch3950 4 ปีที่แล้ว +16

    I usually watch Crash Course videos for fun. This is the first time I’ve watched one for a class. I was so excited to see that my bio teacher had listed crash course as a source we should check out.

  • @dostupnoeznanie
    @dostupnoeznanie 7 หลายเดือนก่อน +3

    Awesome video. Thanks!

  • @blowintrees4885
    @blowintrees4885 7 ปีที่แล้ว +7

    7:00 - The science of the effects of the wim hof method explained.

  • @kyalucero7977
    @kyalucero7977 7 ปีที่แล้ว +9

    Thanks so much Hank!! You really help to clear things up, and help me visualise it all. Without you my grades wouldn't be as easy to get.

  • @laurapena9245
    @laurapena9245 6 ปีที่แล้ว +3

    2018 and still super thankful for these videos !! 🙌🏽 ... have been helping since HS and now college !! Nursing student 🙋🏻‍♀️

  • @saadmahmood65
    @saadmahmood65 9 ปีที่แล้ว +112

    WHY DO THE ANIMATORS HAVE TO MAKE THE GRAPHICS SO GODDAMN CUTE?!. I feel like I have to punch something to regain my manliness....-_-

    • @cheeseenthusiast6549
      @cheeseenthusiast6549 4 ปีที่แล้ว +8

      watches this video with cute graphics
      *manliness* ight im about to head out

  • @ValDominator
    @ValDominator 9 ปีที่แล้ว +33

    Cheers to Crash Course the channel 59/60 of the subscribers are not present or they are burnt out. If you watched this, you are in the 98% top of Crash Course subscribers.

    • @dvoraj20
      @dvoraj20 9 ปีที่แล้ว +1

      Thomas Mishler if I watched this, but I don't buy any of the CrashCourse swag or watch any of the ads TH-cam tries to show me, am I still in these 98%?

    • @truboo4268
      @truboo4268 9 ปีที่แล้ว

      ***** What about a donation of time? Some of us could be doing something else (I mean, I don't have AP tests on A&P or Astronomy, so I don't have to watch this), so is that still a donation?

    • @ValDominator
      @ValDominator 9 ปีที่แล้ว

      Jan Dvořák yes, because you actually watched the video

    • @mikiflores4431
      @mikiflores4431 9 ปีที่แล้ว

      *****

  • @drawingdestination4740
    @drawingdestination4740 4 ปีที่แล้ว +3

    Its very educational. Bless this man who is using all his energy to educate and promote the lives of hundreds 😇

  • @14banapples
    @14banapples 9 ปีที่แล้ว +5

    LOVE this series. Wish this was available during my first year of nursing school! These videos are a great refresh :D

  • @Yinsot
    @Yinsot 7 ปีที่แล้ว +1

    6:51 If you look closely to the left side of his head, you can see the antenea which is receiving the information that he is saying. (Right side from his perspective)

  • @makingujelly
    @makingujelly 9 ปีที่แล้ว +5

    I'm learning a chapter on this for terminology & anatomy andddddd it's my final tomorrow so... thanks for posting!

  • @dekab89
    @dekab89 9 ปีที่แล้ว +11

    I would just like to say THANK YOU these videos are helping me understand my anatomy class so much better and its a lot easier to review these than go through page after page in my textbook. Thank you!

  • @katelynbrine3525
    @katelynbrine3525 5 ปีที่แล้ว +2

    Thanks Hank! You have made A&P in nursing so much easier to understand and good marks much more attainable!

  • @vestererer
    @vestererer 7 ปีที่แล้ว +1

    helped me during A/P and now Hank is helping me through nursing school :P

  • @isabelbeteta6201
    @isabelbeteta6201 5 ปีที่แล้ว

    My school got shut down for a month because of Hurricane Florence, so we've been playing catch-up the whole semester, to the point where we've had to teach ourselves a lot of the content. But thanks to your videos, I've been able to master concepts I had previously cried over at 1 AM because I couldn't comprehend them, and now my GPA might actually be good enough for grad school! Thank you so much not only for saving me a lot of stress, but really solidifying my love for science:)

    • @Chan-xz3jr
      @Chan-xz3jr 5 ปีที่แล้ว

      You know Hurricane Florence was actually caused by the chemtrails that Neil DeGrasse Tyson is spraying into the sky

  • @jessicamccombs7291
    @jessicamccombs7291 8 ปีที่แล้ว +33

    Bless this Man...

  • @brandonmorrison1431
    @brandonmorrison1431 4 ปีที่แล้ว +2

    Best illustration and explanation of HPA Axis I have seen/heard. Though I wish you introduced the adrenal medulla into the video.

  • @gati2017
    @gati2017 9 ปีที่แล้ว +5

    Looooveedd this episode. Hank I love to watch you on every platform you are so professional and entertaining at the same time ! And I learned a lot especially as a person recently diagnosed with hypothyroidism :/

  • @disharaleaa9064
    @disharaleaa9064 7 ปีที่แล้ว +1

    Dude, you help me pass exams every time....you the real OG!

  • @simpleuzer
    @simpleuzer 5 ปีที่แล้ว +3

    First minute and I am saving this video for later. I like the approach as from student perspective I appreciate a good teacher :)

  • @hannahchristine5240
    @hannahchristine5240 ปีที่แล้ว +1

    Preparing for my comprehensives. Thank you for this!

  • @nellasharman3752
    @nellasharman3752 9 ปีที่แล้ว +3

    I love you, Hank Green. For real

  • @RaghadCLover
    @RaghadCLover 7 ปีที่แล้ว +1

    Thank you hank you're the only one who could make physiology fun!

  • @lynnehrlich1481
    @lynnehrlich1481 5 ปีที่แล้ว +3

    These videos save my “bacon” because I’m a visual learner and I haven’t studied biology for eons. After I get the gist of it, I move on to my class textbook. Thank you Hank, and all the staff at Crash Course!

    • @Chan-xz3jr
      @Chan-xz3jr 5 ปีที่แล้ว

      You shouldn't be eating bacon. Veganism is the answer because Big Farm is injecting pigs with chemtrail shots and giving them the same fluoride water that George Bush and Donald Trump went in on together because they thought it was a good investment. Just another Trump business down the drain.
      Aliens

  • @Apledore
    @Apledore 9 ปีที่แล้ว +1

    Having been born with a broken pituitary gland, I can tell you - the endocrine system deserves your respect!

  • @SinAndreww
    @SinAndreww 8 ปีที่แล้ว +238

    Speed 1.25 if you're in a hurry of studying for finals like me

    • @davidndiulor8428
      @davidndiulor8428 8 ปีที่แล้ว

      Are you in med school?

    • @SinAndreww
      @SinAndreww 8 ปีที่แล้ว +8

      +David Ndiulor Nah, I'm just in highschool

    • @dan9586
      @dan9586 5 ปีที่แล้ว +46

      Lmao if he talked any faster than he already does I wouldn’t understand aaanythinggg!

    • @docaxolotl1598
      @docaxolotl1598 4 ปีที่แล้ว +4

      Dude the video is just 10 minutes

    • @chris5410
      @chris5410 4 ปีที่แล้ว +1

      Massage therapy student here, you my friend are a life saver.

  • @shay77
    @shay77 6 ปีที่แล้ว +1

    Itt would be awesome if you guys could make a transcript of your episodes! These are much better than the notes I take from my prof!

  • @amandahichez2530
    @amandahichez2530 7 ปีที่แล้ว +4

    Amazing!!!! I have an AP Biology test on Cell Communication and the Cell Cycle so this helped a little bit! Thankss

  • @aulaabiertaus
    @aulaabiertaus 8 ปีที่แล้ว +1

    My teacher showed us this video in biology class. I was literally screaming THIS IS HANK GREEN OMGGGGGGGGGGG lol good video

  • @morbidblonde66
    @morbidblonde66 8 ปีที่แล้ว +4

    Thank you so much for these videos.... Really, reallly helping me with school.

  • @theodosiadiakogianni9296
    @theodosiadiakogianni9296 6 ปีที่แล้ว +1

    Thank you for helping me pass Physiology!!! Greetings from Greece!!☺️

  • @mr_delivery
    @mr_delivery 6 ปีที่แล้ว

    this is one of the biggest educational channel ,this is so helpfull they have all the topic that we need for studying medicine

  • @Rafaelpotosino1
    @Rafaelpotosino1 8 ปีที่แล้ว +46

    Hank is a G

    • @KRAPYBARA84
      @KRAPYBARA84 8 ปีที่แล้ว +1

      Nope. I am

    • @GamebossUKB
      @GamebossUKB 7 ปีที่แล้ว +1

      None of y'all are g's

    • @KRAPYBARA84
      @KRAPYBARA84 7 ปีที่แล้ว

      Gameboss UKB ew

    • @ArifulIslam-jp8tp
      @ArifulIslam-jp8tp 7 ปีที่แล้ว

      Oxford University Reveeеals: Quick Insoooomnia Cure => twitter.com/bb7205bf16a257fbc/status/804614583075733505 Endoocrine System ppаааart 1 Glands Hormоnes Crash Course A P 23

    • @googalove
      @googalove 7 ปีที่แล้ว

      Rafaelpotosino1 he really is lmao

  • @Ronald-xx7gh
    @Ronald-xx7gh 4 ปีที่แล้ว

    There's not reason to rush , remember that you are providing information to people who dont know what for you might be a peace of cake, understanding the principles is more important than knowing the names (tags)

  • @smljnsn65
    @smljnsn65 ปีที่แล้ว

    Just got diagnosed with Hypothyroidism and Addison’s Disease (adrenal insufficiency) while also being on Sex hormone replacement therapy. So yeah I’m here brushing up on how my endocrine system is broken.

  • @malenegracious
    @malenegracious 9 ปีที่แล้ว +4

    Loving the rogue hair that wound't stay in its place :-)

  • @hassaneinal-khafaji3961
    @hassaneinal-khafaji3961 8 ปีที่แล้ว +1

    Well this is ... THE best learning or explaining channel I've seen ( im not saying its perfect ) . the videos are so much helpful .. keep up the good work .. much thanks to all who've been working in making theses videos look amazing or nearly perfect .

  • @tehyonglip9203
    @tehyonglip9203 9 ปีที่แล้ว +3

    Please make a video about lymphatic system I'm starting to fail my test

  • @theyluvcarti7749
    @theyluvcarti7749 4 ปีที่แล้ว

    Anybody watching this to understand the endocrine system better? Cause this guy is awesome!

  • @stupidstickmen84
    @stupidstickmen84 7 ปีที่แล้ว +13

    He talked way super fast. Need to watch again and pause like 150xs

  • @lexalina132
    @lexalina132 6 ปีที่แล้ว +2

    “That keep you not dead.” Thank you, hormones! I like being kept not dead!

  • @Bryan871110
    @Bryan871110 5 ปีที่แล้ว +4

    Love you Hank and your team for these wonderful videos!!! Makes learning or even revising biology so damn fun!

  • @crystalsee3600
    @crystalsee3600 11 หลายเดือนก่อน +1

    so what can be done to calm the endocrine system? anything natural supplements?

  • @diegobeltran5610
    @diegobeltran5610 7 ปีที่แล้ว +14

    Hi guys, in settings You can slow down the velocity. :)

    • @extrazebra100
      @extrazebra100 5 ปีที่แล้ว +1

      wow most helpful comment EVER

  • @BethyDC
    @BethyDC ปีที่แล้ว

    I am so happy you post these videos! They are so fun and interesting. Most videos I watch are so monotone and lost my interest so quickly. You are awesome!

  • @mjhalcomb89
    @mjhalcomb89 7 ปีที่แล้ว +4

    You guys are ABSOLUTELY AMAZING! I owe my dental school passing grades to you guys :)

  • @Litxkage
    @Litxkage 6 ปีที่แล้ว

    I usually watch crash course in school but i got confused a little in human anatomy and found this video and i have a test this week.

  • @freddybenitez4714
    @freddybenitez4714 6 ปีที่แล้ว

    Thank God for crash course videos, they can save lives

  • @maxmusterman3371
    @maxmusterman3371 9 ปีที่แล้ว +4

    how...HOW coud anybody give a dislike to this video??

  • @erminkurtovic9941
    @erminkurtovic9941 5 ปีที่แล้ว +1

    Ziv bio mocni junace!!! Odlicno si ti ovo objasnio. Hvala ti zanimljivi covece sto pomazes sa ovim tvojim kursevima. Zdravo bio.

  • @jamesdavies6755
    @jamesdavies6755 7 ปีที่แล้ว +4

    Awesome video!! I love this guy he explains everything so well :)

  • @berenicemoran2105
    @berenicemoran2105 6 ปีที่แล้ว +1

    Thanks guys (& Hank) for all your A&P help over the past number of months 😁 Your videos are very helpful, clear & funky. I had my exam last week & would have been absolutely panic-stricken without these... ❤🤓

  • @mothershipexe2242
    @mothershipexe2242 7 ปีที่แล้ว +2

    I have Hasimoto's thyrioditis and whenever I tell people that basically all my hormones are messed up everyone is just kind of confused. So many people have no clue what hormones even do in your body.

  • @NjmZz
    @NjmZz 8 ปีที่แล้ว +4

    thank you from Kingdom of Saudi Arabia ;)

  • @mohammadumarkhan6339
    @mohammadumarkhan6339 5 ปีที่แล้ว

    The pituitary gland was formerly known as the master endocrine gland because all other endocrine glands are under the control of pituitary hormones however the pituitary gland is under control of hypothalamus.Thus it is considered as the coordinator of endocrine orchestra. Please make a note of it. This is best the channel for learning. Please keep making new episodes. thanks

  • @jarrad2000
    @jarrad2000 9 ปีที่แล้ว +5

    Isn't one of the issues with Diabetes (Type 2) that insulin is released but the cells are resistant to it since their receptors are blocked (with fat)?

    • @FrogWizard64
      @FrogWizard64 9 ปีที่แล้ว +6

      As a Type 1 Diabetic, I just want to thank you for including the right type of Diabetes. *applause*

    • @savalavaloy3549
      @savalavaloy3549 9 ปีที่แล้ว +1

      jarrad2000 I never knew that, thanks :P

  • @jakestockton4808
    @jakestockton4808 9 ปีที่แล้ว

    IT'S HANK!!! I didn't know he ran this channel!

    • @jkkolham170
      @jkkolham170 9 ปีที่แล้ว +2

      +jake stockton whatdda think you fkin gheyboi?

  • @soaringoutdoors7950
    @soaringoutdoors7950 7 ปีที่แล้ว +1

    Hank, thanks for the B in anatomy and physiology 1.. Now I'm on to 2..

  • @flickyamom
    @flickyamom 8 ปีที่แล้ว +1

    THE ANIMATIONS ARE SO CUTE :)

  • @TheGreatDansby
    @TheGreatDansby 7 ปีที่แล้ว +24

    Hmmmm some of these hormones look like member berries.... member?? I memmmmberrrrr

  • @mrbox568
    @mrbox568 9 ปีที่แล้ว

    seriously you guys should be really proud of what you do here. these videos are awesome! really reminds me of when carl sagan did cosmos

  • @samantha5126
    @samantha5126 7 ปีที่แล้ว +1

    That fetus was so cute. Never thought I'd say that sentence but seriously I went "aww".

  • @saadiaa.tasneem3475
    @saadiaa.tasneem3475 6 ปีที่แล้ว

    I'm doing an online psychology course on a platform called Pamoja and this link was part of the lesson! The perfect surprise to liven up what was not the most engaging lesson.

  • @brittany7792
    @brittany7792 6 ปีที่แล้ว

    Bless up to Hank and Crash Course for my mcat prep

  • @Linkous12
    @Linkous12 9 ปีที่แล้ว +5

    The more I watch Crash Course A&P the less I can imagine someone coming away with their belief in free will completely intact after watching episodes like this.

  • @katierush9584
    @katierush9584 8 ปีที่แล้ว +2

    thank you, thank you, thank you. I so appreciate these brilliant, funny crash courses

  • @mrsmayhem4187
    @mrsmayhem4187 5 ปีที่แล้ว +15

    You look like a young Alaric Saltzman who decided to take the medical path instead of occult studies

  • @mooncookie26
    @mooncookie26 5 ปีที่แล้ว

    OML THAT PANCREAS IS ADORABLE!!

  • @Simosayso
    @Simosayso 7 ปีที่แล้ว

    A pro tip for anyone trying to study with crash course and take in all that info. *Reduce the play speed*

  • @nekotinakao2890
    @nekotinakao2890 8 ปีที่แล้ว +3

    this is oneof the reasons why i may pass my exams xD

  • @harshithgowni1528
    @harshithgowni1528 5 ปีที่แล้ว

    thank you hank for making this comfortable

  • @redarcs5273
    @redarcs5273 9 ปีที่แล้ว +4

    i was distracted by a little clump of hair that was sticking straight up on his head like an antannae.
    (spoilers, hank is a cyborg from the future)

  • @TheMegaKidBoy
    @TheMegaKidBoy 6 ปีที่แล้ว +1

    This is absolutely amazing, I love your videos! Not only are they antertaining to watch but I'm actually learning quite alot aswell. I'm a med-student in my second year and studying for my final exam before the summer and this is helping me out so much!! I can't thank you enough!

  • @melrodriguez3382
    @melrodriguez3382 4 ปีที่แล้ว +5

    I’m in pre ap and forgot to study sooo....

  • @earthwisdom9
    @earthwisdom9 4 ปีที่แล้ว +1

    Really appreaciate your work!😊

  • @lynnacakes3693
    @lynnacakes3693 ปีที่แล้ว

    Thank you! Hoping I'll pass for my upcoming midterms 🥹😭

  • @americanbee
    @americanbee 8 ปีที่แล้ว +2

    Beautiful explanation

  • @crazyp24
    @crazyp24 9 ปีที่แล้ว +1

    these videos are gold. Thank you so much.

  • @albeeqin1201
    @albeeqin1201 8 ปีที่แล้ว +47

    am i the only one noticed his small group of hair standing up on his head....

    • @Thomas_Winters
      @Thomas_Winters 7 ปีที่แล้ว +6

      no, it was killing me.

    • @jaycehassan4572
      @jaycehassan4572 6 ปีที่แล้ว +2

      UGH!!!

    • @louisal.6735
      @louisal.6735 5 ปีที่แล้ว +1

      I didn't notice it until I read it in the comments. So I went back to the vid, saw the hair and now it's itching me.

    • @matthewbradshawyearl6996
      @matthewbradshawyearl6996 4 ปีที่แล้ว +1

      I did!

  • @Chinouk
    @Chinouk 9 ปีที่แล้ว +1

    Thank you for making educative video's like this, it keeps me motivated to learn.

    • @adelajaini5019
      @adelajaini5019 7 ปีที่แล้ว

      Chinouk D Don't you mean "educational"?