Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: apple.co/3d4eyZo Download it here for Android Devices: bit.ly/2SrDulJ
Oh gosh. I have a Human Biology exam in a couple days and I really wish Hank Green had been my professor. I would've understood everything a lot quicker, and I wouldn't have fallen asleep all the time.
+Seamus McMichael Agreed too. I've lived with those guys for over 4 decades and still dont know who is the good guy and the bad guy in the Westerna Saga Film that is my large intenstine. Only that the foreign babe named Yogurt helps the hero along.
These are the most helpful videos I've ever come across, its how I'm going to pass anatomy and physiology for my nursing degree! please keep making them! :)
I love CrashCourse and I do watch SciShow, but sometimes I do tune out when it comes to science topics. I love the graphics by thought café and Hank's enthusiasm and extensive knowledge. I would like to submit a suggestion of putting a quiz at the end so I can see how much of the lesson I retained :)
+Antonio Vasquez agreed, but if Crash Course does do physiology related fields, they might also consider comparative anatomy. We are one of billions of species known and there's a lot of crazy out there....
you know I wanted to eat nachos bwfore starting this video but I was too lazy to go get them. Then I started watching the video and saw Hank eating nachos and I was all like, "THIS IS A SIGN FROM THE HEAVENS!!!!" I immediately got my nachos and started eating them while watching the video. I do not regret my decision...
I'm 10 years old, I wanna become a doctor, and I understand 100% what he says. HEADSTART TO MEDICAL SCIENCE! BTW that awkward moment when you learn more on TH-cam than in school!
ikr sometimes its way easier on youtube tho some places not legit but i think crash course is legit lah. btw im 12 good going dude (using my dads account) i normally watch crash course for physics and psychology but im watching this for psle lol
+Raffaele M "Crash Course: Anatomy and Physiology" is presented in the structure of a book. It began with an introduction, and this episode is chapter 33. The appendix will be covered in... well, the appendix.
This was the most perfectly timed episode! I started my senior year yesterday and in my IB biology class we are starting a unit on human physiology and anatomy and guess what the first topic is.. digestion 😎 SO helpful!!
Great video. Clear and concise and very informative and enlightening. Because it has clear enunciation and accurate captions, I will use it for my students to learn English pronunciation.
I used to watch the Vlogbrothers religiously every week when I was in high school --I probably started watching them in about 2011, which is wild to think about. I'm taking an Anatomy class as a prerequisite for OT school, and I just remembered that Crash Course exists. Total game changer. Thank you so much for doing what you do, these rock! And Hank, I saw you play years ago at Black Cat in DC (early 2015, maybe?). I went with my Dad and he said "It's the guy from Crash Course!" It was a great show! I think of it every time I watch these vids to study.
Why didn't you have this video a couple semesters ago when I was in A&P! It would have been so helpful! Your other videos help me though too. Anyways, I love you Hank! You've helped me through quit a bit of my college classes. I cant thank you enough!
An episode dedicated to GI dysmotility (disorders like chronic intestinal pseudo-obstruction and gastroparesis for example) would be awesome. The roles of the nervous system and the connective tissue in the gut are often overlooked.
Would I be sued if I explained this to my class the way you did? No worries, I'll be stating the source. I just think that this is the only way for kids to listen to a complex lesson without falling asleep.
As long as you aren't saying that you made this video you definitely wouldn't be (and even then it's very unlikely). This video's a learning recourse, so that's what they want you to do with it.
You guys are awesome! It would be great if you guys did- Physics European History Asian History I don't even take any of those classes, I just want to learn! Thank you for being a really big driving force in my education. Love you!
+SquatchingYou My brain releases dopamine when I ingest lots of fat, salt and carbohydrates too. I think my brain is trying to slowly kill me. Whiskey and nachos is all it wants.
+Slpk I assure you that the steam on the nachos was very subtle and transparent before it was rendered, compressed, and uploaded to TH-cam. Sorry. TH-cam is funny like that sometimes. I'll make it better next time.
rant I hate calories. It's a stupid unit because it's defined by a property that isn't constant. The energy to raise 1g of water from 4C to 5C is different to the energy from 20C to 21C. Therefore, it's a stupid unit. Also, the definition given at 1:20-ish is a chemical calorie, and then Hank goes on to use food Calories (which are equivalent to 1000 chemical calories) at 3:20-ish. Let's just use joules, which have a set, agreed-upon definition. /rant
+vwoxy1 Not sure what's' more likely the calorie being substibuted for Joule by dietitians or Fahrenheit, yard and mile being substituted in the US by °Celsius, m and km.
YES! :" I studied general medics using your videos, then I was sad when I knew that after my first year, I wouldn't be able to study using CrashCourse anymore... IMO me and the other people in dentistry would be so delighted to see our topic covered in the interesting CrashCourse :") thank you!
He’s officially the new Bill Nye. We watch him way more in my science courses than I ever did Bill Nye. Kinda thankful for that though. Although his videos are fast, I think they are easier to understand because he isn’t trying to be funny. I don’t get distracted or confused.
Yes, but Hank gave the definition of a calorie in the episode and applied that to the video, where he really meant Calories, the equivalent of a kilocalorie.
@@cascadingdelirium3918 Thanks! I finished my bio exams and I'm just binge watching Khan Academy for maths today, it's already 3 am :') And good luck for your exams, you'll do great!
Love that you look in the comments on these videos and you might see a 6th grader or you might see a university student, they are useful to everyone and every curriculum. I'm currently in grade 12, where's everyone else at?
"The work of disassembly begins in your face hole. Which scientists call your mouth" This is so much easier to understand, you're my real professor Hank.
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: apple.co/3d4eyZo
Download it here for Android Devices: bit.ly/2SrDulJ
@Aaron Salata We all do. I have a test to do and the teachers dont know that we can just cheat on it by using discord.
“You’re a donut”
Me: *pauses the video*
*likes the video*
*plays the video again. *
*pauses the video*
*likes this comment*
*plays the video again*
*flashbacks of Kakyoin vs DIO*
the greatest success that ive had was by following the Anatomy Blueprint Pro (i found it on google) definately the no.1 course i've tried.
@@joribencure8230 Ayyyyyy
Jorsus * under pressure * snaps
Enzymes are the best dancers. Just yell "Break it down!" and watch them go.
+E “Anonymous Nerdfighter” Hernandez you just made my day
+E „Anonymous Nerdfighter“ Hernandez But, that just goes for Lyases ;D.
I deleted snapchat off my phone to get memory JUST to screen capture this joke 😂😂😎
Ever heard Breakdown by Noisestorm?
😏😏😏😏🤣🤣🤣🤣🤣🤣 LMAOOOOOOOOOOOO
Oh gosh. I have a Human Biology exam in a couple days and I really wish Hank Green had been my professor. I would've understood everything a lot quicker, and I wouldn't have fallen asleep all the time.
Me right here.
Same here...tomorrow...ughhh
Ann-Sophie D.P. heh, how'd the test go?
The nacho special effects were a little.... ....cheesy....
+Liliana Lancheros ayyyyyy
Liliana Lancheros get out. Right now 👉🏼
Lmao
😑🔫
heheheh....;)))) dm me on goole +...
Have to some how learn the Digestive, Circulatory, Respiratory and Urinary system in two days before my Biology exam. Wish me luck. #ripme
Hope you did well :)
Brad Wilson I got a B! So proud of myself :) Thank you!
OMFG SAME!!! Except I'm writing D+U and C+R separately (like 1.5 hrs apart) and I'm retaking C+R hehe
But same day though ;_;
TaylorMade
TaylorMade just wait until you’re in a&p
4:45
"You're a doughnut." - Hank Green 2015
Haha X3
Yei, i'm a donnut
Luis Sierra no you are Putin
Imma dounut
🍩
We finally get to those intestines Hank's been poking at while riding his bike for 30+ episodes.
Anybody watching this for school
This is amazing content. Stoked to have just found this channel.
I think the gut bacteria and microbiome deserve their own episode
Agreed
+Seamus McMichael Agreed too. I've lived with those guys for over 4 decades and still dont know who is the good guy and the bad guy in the Westerna Saga Film that is my large intenstine. Only that the foreign babe named Yogurt helps the hero along.
+nickwoo2 sure, but not even mention it in this episode was a big mistake.
+nickwoo2 This was just an intro. There are several more episodes on the digestive system to come!
nickwoo2 hi
These are the most helpful videos I've ever come across, its how I'm going to pass anatomy and physiology for my nursing degree! please keep making them! :)
The CGI smoke from the nachos is real
No u
the "CGI" is "real" lol
Nick Sacco Real and Notorious CGI 😂
Nick Sacco no it isn’t
The nachos were cold.
“You’re a donut!”
*Gordon Ramsay would like to know your location*
"Swallowing, which we all know is a voluntary action"
Gosh... You made me realize how dirty minded I am. Thanks lots
@@abdallaahmed780 yea me too
I love CrashCourse and I do watch SciShow, but sometimes I do tune out when it comes to science topics. I love the graphics by thought café and Hank's enthusiasm and extensive knowledge. I would like to submit a suggestion of putting a quiz at the end so I can see how much of the lesson I retained :)
"You're a doughnut, Harry".
+Vandrefalk
You're a wizard, Hank.
Vandrefalk Yer a wizard, Harry
😂😂😜
Heh
But I'm just Harry!
*donut Cough *british people* cough cough😂😂
You guys should do a Crash Course Forensics! That would be so interesting! Or at least a Crash Course physics 😂😂😃
Yes! Would love this!
+Antonio Vasquez Yes! Crash Course Physics would be amazing :D
+Antonio Vasquez nice!
+Antonio Vasquez i read on subble that they are already working on it :]
+Antonio Vasquez agreed, but if Crash Course does do physiology related fields, they might also consider comparative anatomy. We are one of billions of species known and there's a lot of crazy out there....
you know I wanted to eat nachos bwfore starting this video but I was too lazy to go get them. Then I started watching the video and saw Hank eating nachos and I was all like, "THIS IS A SIGN FROM THE HEAVENS!!!!" I immediately got my nachos and started eating them while watching the video. I do not regret my decision...
👍👏
this is why they should have used an apple
therabbithat 😂😂😂
I found this video very easy to masticate to.
I guess you could say you could easily... digest the information. I also bet his explanations weren't... hard to swallow.
stop it. that meme is ded. very nice and salty gary. ur gud to go
Somehow my fourth year animal physiology course still warrants a brush up using these videos. After all this time I love coming back to these videos.
I'm 10 years old, I wanna become a doctor, and I understand 100% what he says. HEADSTART TO MEDICAL SCIENCE! BTW that awkward moment when you learn more on TH-cam than in school!
Yeah, it's kinda funny when you learn on youtube in the first place...
ikr sometimes its way easier on youtube tho some places not legit but i think crash course is legit lah. btw im 12 good going dude (using my dads account) i normally watch crash course for physics and psychology but im watching this for psle lol
sry using moms account
nice
“Which runs from your mouth to Uranus,” -Hank Green
That’s a long tract.
i know right😂😂
I like how teachers actually use these videos in class. It's really helpful and cool :)
Oh man... I think all that stuck into my brain was I am made of stuff and that I'm a doughnut.
And I'll never forget it lol!
Haha!
I'm watching this while eating nachos, it's pretty meta.
+PMW3 Hehe, nice. I was eating, but not nachos.
I am watching this while pooping.
Swag Demon Well, we're all watching this while digesting.
I'm watching this while doin homework .-.
+Roll Eyes same i have to write an essay about the digestive system!
Top 1+ most honest quotes ever:
1."You're a Donut"- Hank Green 2015
Love that you guys don't make learning entirely boring :)
I have been enjoying the entire physiology course but this section is particularly fascinating; i can't wait to watch the rest. I love crash course!
I learned a lot from this video but the most significant thing was that I'm a doughnut thanks Hank
me: Finally first yr. of college is done! NO MORE LEARNING YEE
me a day later: *Binge watches this.*
You didn't talk about the appendix, the most important part of the body
+Raffaele M lol
+Raffaele M I read about an article in "Scientific american" that says:
Your Appendix Could Save Your Life
omar khaled Also end it. I also had to get mine removed because it was literally killing me, worst pain I've ever had
+Raffaele M My appendix was cut off when I was 10 and it nearly killed me :-S that why it is important? lol
+Raffaele M "Crash Course: Anatomy and Physiology" is presented in the structure of a book. It began with an introduction, and this episode is chapter 33. The appendix will be covered in... well, the appendix.
the walking donut was so cute... oh I'm so messed up😂😂😂
6:35
"This is where the work of disassembly begins. In your face hole, which scientists call your mouth"- Hank Green
"Eventually, there will be pooping"
+Shivanshu Siyanwal It is actually avoidable, if you die right after you finish eating a meal, you probably won't poop and be buried.
4:30 💩
*Feces
Stated Clearly !! Hey, I love your channel too.
Gwen aged into pop culture so well
This was the most perfectly timed episode! I started my senior year yesterday and in my IB biology class we are starting a unit on human physiology and anatomy and guess what the first topic is.. digestion 😎 SO helpful!!
I find this enzymatically pleasing
Hank is the man! He's helped me lots with my physiology studying! Love crash course keep em coming!!!!
XD the doughnut comment killed me, just the way he said it.
LKPG13 Yeah, me too. I had headphones in and loled. I had to go back and rewatch the 15 seconds after that part bc I missed what he said.
ur'e honestly the only person who makes teaching not boring.
Great video.
Clear and concise and very informative and enlightening.
Because it has clear enunciation and accurate captions, I will use it for my students to learn English pronunciation.
Finally, someone tells you the scientific word for face hole.
Literally ALL your videos have helped me study A&P they're fantastic!
I love how he used Spider-Gwen as an example even though this isn’t when she was super popular.
I used to watch the Vlogbrothers religiously every week when I was in high school --I probably started watching them in about 2011, which is wild to think about. I'm taking an Anatomy class as a prerequisite for OT school, and I just remembered that Crash Course exists. Total game changer. Thank you so much for doing what you do, these rock!
And Hank, I saw you play years ago at Black Cat in DC (early 2015, maybe?). I went with my Dad and he said "It's the guy from Crash Course!" It was a great show! I think of it every time I watch these vids to study.
Let’s just be real.... we’re all here because of school
Why didn't you have this video a couple semesters ago when I was in A&P! It would have been so helpful! Your other videos help me though too. Anyways, I love you Hank! You've helped me through quit a bit of my college classes. I cant thank you enough!
Anyone here the night before??
“..these organs are hollow, because you are basically hollow, too.” . . .
4:46 “You’re a donut.”
Me: *W H E E Z E D*
I believe that steam from the nachos is fake.
Thanks a lot for every video that playing important role in our studies in college & in our life... Thank you great peoples.
An episode dedicated to GI dysmotility (disorders like chronic intestinal pseudo-obstruction and gastroparesis for example) would be awesome. The roles of the nervous system and the connective tissue in the gut are often overlooked.
Would I be sued if I explained this to my class the way you did? No worries, I'll be stating the source. I just think that this is the only way for kids to listen to a complex lesson without falling asleep.
Just show them the video!
As long as you aren't saying that you made this video you definitely wouldn't be (and even then it's very unlikely). This video's a learning recourse, so that's what they want you to do with it.
i love the way he talks
4:29 Mr Hanky!
"Youre a donut!" Hey, at least im not Rengoku 💀
Yay im a donut:)
time to eat myself
OWW
WE ARE NOT DONUTS
:))))
lol, me 2!
No u
Dana Alameri I said the same thing!
hank's introduction to the topic always awesome
You guys are awesome! It would be great if you guys did-
Physics
European History
Asian History
I don't even take any of those classes, I just want to learn! Thank you for being a really big driving force in my education. Love you!
y'all are like the Mr. Roger's of youtube keep doin ya thing the kiddos need u
0:40 Funny, I've always been told I inhale my food ;)
4:35 the walking doughnut
LOL That vapor fx was kinda weird and pointless.
+Slpk Still, I want nachos.
+SquatchingYou My brain releases dopamine when I ingest lots of fat, salt and carbohydrates too.
I think my brain is trying to slowly kill me. Whiskey and nachos is all it wants.
+Bob Hope hey, at least it knows what's good :D
Jcubed J
Is that some kind of reference?
+Slpk I assure you that the steam on the nachos was very subtle and transparent before it was rendered, compressed, and uploaded to TH-cam. Sorry. TH-cam is funny like that sometimes. I'll make it better next time.
Learning isn't boring. I love just how you said "You're a donut." somewhere around 4:50
i love these videos ! they have all helped me study for tests in college, but could you maybe do some on the ruminant stomachs?
Wow, this informative TH-cam video was thrilling and it made me get 18,0000 points on the leaving cert. thanks again paul ❤🎉😂 from barbara
rant
I hate calories. It's a stupid unit because it's defined by a property that isn't constant. The energy to raise 1g of water from 4C to 5C is different to the energy from 20C to 21C. Therefore, it's a stupid unit. Also, the definition given at 1:20-ish is a chemical calorie, and then Hank goes on to use food Calories (which are equivalent to 1000 chemical calories) at 3:20-ish.
Let's just use joules, which have a set, agreed-upon definition.
/rant
+vwoxy1
Not sure what's' more likely the calorie being substibuted for Joule by dietitians or Fahrenheit, yard and mile being substituted in the US by °Celsius, m and km.
I appreciate your thoughts, calories have always seemed kind of pointless to me as well
Aww yeah! Gwen's here!
😂😂 i laughed when he said “you’re a donut” 🤦🏻♂️😭
This Man's Good,,,, He's The "George Burn's" of "Health'... Perfect Timing,,, Easy To listen Too,,, Easy To Understand,,,
I LOVE the animation.
can you make a crash course's playlist about dentistry? i believe many dental students are desperate for it. :'"""""""
Oceana Roswin I totally agree about this! Really want it so much because your elaboration is so easily understood :""" #dentistrystudentlife
YES! :" I studied general medics using your videos, then I was sad when I knew that after my first year, I wouldn't be able to study using CrashCourse anymore... IMO me and the other people in dentistry would be so delighted to see our topic covered in the interesting CrashCourse :") thank you!
Oceana Roswin YES PLEASE!!!
My teacher has us watch you all the time! Very good at keeping us all interested!
Who's hearing by 0.75 playback speed
He’s officially the new Bill Nye. We watch him way more in my science courses than I ever did Bill Nye. Kinda thankful for that though. Although his videos are fast, I think they are easier to understand because he isn’t trying to be funny. I don’t get distracted or confused.
I'm not sure why but I lost it at "You're a donut." Haha
+MercilessHobo is this why people want to eat themselves!!!??? THEY JUST LIKE DONUTS MAN! XD
You're a boss, make learning interesting and fun. Reading a book can be boring sometimes so I come to you this crash course
I love this guy! He is amazing and seriously funny. Thank you so much and please keep posting videos.
This was posted on my birthday, greatest present from the universe ever.
"You're a donut!" I love his expression when he says this.
Can anyone else not stop looking at that beautiful lateral knee x-ray in the background !!
4:45 -- 'You're a donut'
4:29 Mr. Hankey, the Christmas Poo!
Point of order, the Calories on the food label are really kilocalories, the amount of energy to heat a kilogram of water one degree Celsius.
+Rich Wendling there's a difference between calories and Calories.
Yes, but Hank gave the definition of a calorie in the episode and applied that to the video, where he really meant Calories, the equivalent of a kilocalorie.
isnt that specfic heat capacity (for liquids most probably)
I have a test on this subject tomorrow. Wish me luck guys.
I decided to eat nachos as I was watching this.
I have my finals tomorrow and I've got a lot to study :') wish me luck
You got this! I have mine tomorrow too
@@cascadingdelirium3918 Thanks! I finished my bio exams and I'm just binge watching Khan Academy for maths today, it's already 3 am :')
And good luck for your exams, you'll do great!
omg mine is in 3 days
@@pablo8524I finished my exams today and I'm FREEEEE
Also, good luck on your exams
My gastrointestinal tract runs from my mouth to Uranus? Wow... :p
+Robert Faber
You shouldn't have watched Human Centipede that often
+Frank Schneider OHMYGOD xD
swiggy c
Yes human ...?
idk i just laughed really hard at your human centipede comment
+Robert Faber What is the most visited planet in your bodu? Uranus
Very detail explanations on ingestion, propulsion, mechanical breakdown and digestion! Thanks..
I want those nachos...
Same 😁
Love that you look in the comments on these videos and you might see a 6th grader or you might see a university student, they are useful to everyone and every curriculum.
I'm currently in grade 12, where's everyone else at?
I'm in 9th. I wish I was in 12th :(
wish u were a high school professor ^^
I wish he was my mentor
SAME ❤❤❤❤❤❤❤❤
Yup!!!😻😍
c:
I wish he was my dad. wait what?
"The work of disassembly begins in your face hole. Which scientists call your mouth" This is so much easier to understand, you're my real professor Hank.
So, who's up for some Nachos?
You should explain how what we eat turns into muscle like protein after working out
"you're a donut"
kakyoin: 👁👄👁
Literally watched most of your videos today. Me boy is a scientist now
Haha at 4:30 the poop is a SANTA !!!
That's Mr Hanky, the Christmas poo! It's a character from South Park :D
u r amazing ♡♡♡ in every time i study anatomy for a test i feel so bored but watching u in this video cheer me up
..♡