we are attempting to cover the topics that would be taught in a year long AP level Biology class, equivalent to a 101 level in a college or university. so it will be more complex than general high school biology.
Еxрlooоsivе musclее grоwth in a bоttle? Ditсh thе unhеalthу Рrе-wоrkout pоwdеrs. Mах yоur rеsults with this рroven to work musclе building Stасk! twitter.com/d925e3c45d857fb14/status/742668391975096320 Big Guns Thе МММusссculаr Sуstеm CrаshCourse Biоlоgу 31
I was able to learn about all the muscles and bones and everything else through pure reinforcement and practicing with my classmates- our books did not even have much color but we used our imagination and used the cadavers and ourselves to keep ahead of the curve. Med school was fun because we chose to be excited about what we learned and not pressured because of grades!
Thanks. The animations for Biology are actually created entirely by our Creative Director, Amber Bushnell, with the help of a consulting biologist, Brandon Jackson. Thought Bubble does the animations for World History exclusively.
First of all, thank you so much. Second of all, for those who think he is talking too fast, you can go to your viewing settings and lower the speed- not only is it slower, but it's slightly hilarious.
Always astounded at how Hank and the team make science, especially complex anatomical functions, so accessible, when so many mind numbing videos on the internet bang on for hours with complex 'shit' for want of a better word. Of course science isn't 'easy', there'd be no fun if it were no challenge, but these people give you all the jargon and all the action without all the boredom. Great show.
It's amazing how all the little parts (both visible and microscopic) inside of you are a big deal on helping you function and live against things outside the body or to adapt the body to the environment.
Two small questions: - Do you workout a little or not at all? - If you don't workout: How much did your arm hurt the next days from all those curl reps?
this video saved my life!!! trying to understand the myosin and actin filaments from my text book made me want to cry and jump off a bridge in tandem!!! Now I totes get it thanks to the schnazzy sliding filament model! Thank you snarky smart guy... you are my hero!
I really want to thank you for these videos. Without you I would be lost in my anatomy class. You're the reason I'm getting an A in my class. Not only do you clarify everything for me but you make learning FUN and enjoyable. PLEASE KEEP MAKING VIDEOS!!!
I feel that all Anatomy Courses should have tons of videos like this, but also focused at helping students pass practicals, and exams. Find professors who put their lectures into video presentations. That will help a ton.
This channel is an absolute life save. I've an ISA on muscles tomorrow and I've been trying to get my head around the topic for days with no luck. I rewatched this a few times and then made notes as I went along, and finally its making sense! All is not lost! so THANK YOUUUUU!!!!!
You have no idea how appreciative I am of this channel. It's helped me go through A&P, Microbio, Bio l and now finally...bio ll 😂 you guys are a godsend
I've had 2 lectures on this so far and I've understood more with this video than I did in those lectures. But in all fairness, the lectures didn't have pause and rewind features and this video doesn't require me to get up early and have minimal breakfast to attend!
So you managed to explain basic sliding filament theory in the space of 12 minutes from the beginning, while being absolutely engaging and funny at the same time? Better than any lecturer with any amount of experience that I've seen...
I learnt about this when I was doing a course to become a fitness instructor. I remember taking several lessons to learn less about the process than you taught in under 15 minutes. Thankyou
My IB biology teacher used this video in class. So much more helpful than all those stuffy old videos from the late 90s with boring voice overs on lame animations. I actually learned a lot. Thank you so much for making these.
hank, you have no idea how much these videos have helped me i'm on my way to becoming a nurse and these have helped my study tremendously!!! thank you so so so much!! DFTBA :)
UCSB biology upperclassman here... currently taking upper division physiology... this video is the perfect review tool; covers just about everything 100x better than the professors can with just slides
U forgot sarcrolemme and sarcoplasm and the h,m,a and z zones ( I think it's just my a level course that I need to remember all this stuff damn there's too many sarcro
The animation from 10:25 to 10:30 is slightly off from the audio. The animation does not show that the troponin is dragging the tropomyosin out of the way; the tropononin is just moving itself out of the way.
After the first 4 videos of Crash course Biology I had a new hobby which led to me enrolling in an introductory Biology course as an elective to my degree. 6 Months on, and I am now studying a double degree (Arts/Science) With majors In history, Biology and Psychology. In high-school I hated science, but I can honestly say thanks to you a passion has been ignited inside of me and I know look forward to many years of studying this fantastic subject that YOU introduced me too. Thanks.
Why don't you show this video to your teacher, he might learn how to teach better, and thus be a better teacher and that means you will like him more and therefore you will learn more and enjoy to classes more. Don't however tell him he sux as a teacher as that will assuredly get you bad grades!.
Crash Course is so helpful and entertaining! It provides such a great framework for learning and review. Hank, you're brilliant and hilarious. Thank you.
Found this (or should I say re-found this) just in time for my exam this week! And thanks to Hank it makes more sense than my A&P teacher ever could. Granted there was some stuff left out (A band, I band, Ach to name a few) but it makes so much more sense now!
When the third phosphate is removed from ATP, you get ADP. The molecule has much less chemical energy, because the high energy bond between the last 2 phosphates has been broken.
Gosh, thanks so much, Hank! c: I have an exam tomorrow and I was really frustrated about not knowing a single thing! XD So I found this really useful, so much preach for you! ♥
Have my biology A level exam tomorrow and despite going over my muscle notes again and again nothing had gone in. Finally understand contraction and anatomy of muscles. Thank you!
Thank you so much for this awesome episode!!! And the result that I got was also fantastic! The first time I got 100% in my Biology assessment!!! Thanks again for crash course!!! Keep on doing it!!!
Subscribed! I just want to say wow. I'm working on my Personal Training Certification With The American Council on Exercise and all though I understood all of this before watching I want to say thanks for making it so simple for simpler minds like my own lol. You guys rock and I look forward to watching more!
Wow that was so good. Thank you for dumbing it down for me and explaining it simply in a language that I could understand. If only all teachers talked and explained this way.
It is so impressive how much you covered in 12 minutes, and how well you covered it! It took me at least of week of lectures to understand that before.. You even managed to cover rigor mortis! Nice!
I love you !!!! my GPA has been increased thank to Crash course... Thank you very much!!!! you make things look so amazingly easy.... You are the man!!!!;- )))
I'm really glad you videotape these. It makes it possible for me to repeat parts of your lecture I miss because I find myself concentrating on moving my muscles and thinking about what happens under the skin cover.
Thank you so much for posting your videos. I feel like I should be paying a lot of money for what seems like a real class at college. so much more in depth and entertaining than my teacher at my school. thank you so much for teaching me this and putting your videos up.
Major kudos to Amber, the head of graphics. A visual learner like me cannot thank her enough!
I'm in the same place!
we are attempting to cover the topics that would be taught in a year long AP level Biology class, equivalent to a 101 level in a college or university. so it will be more complex than general high school biology.
You should write a book
how did people 20 years ago even pass their classes without youtube channels like this one?
I've been researching into human anatomy and discovered a fantastic resource at Anatomy Blueprint Pro (check it out on google)
Еxрlooоsivе musclее grоwth in a bоttle? Ditсh thе unhеalthу Рrе-wоrkout pоwdеrs. Mах yоur rеsults with this рroven to work musclе building Stасk! twitter.com/d925e3c45d857fb14/status/742668391975096320 Big Guns Thе МММusссculаr Sуstеm CrаshCourse Biоlоgу 31
Amanda Martinez they cut up bodies for research
they actually studied, maybe?
I was able to learn about all the muscles and bones and everything else through pure reinforcement and practicing with my classmates- our books did not even have much color but we used our imagination and used the cadavers and ourselves to keep ahead of the curve. Med school was fun because we chose to be excited about what we learned and not pressured because of grades!
God, this is so much easier than listening to a robot voice explain this. You make studying for my exams way more fun, dude.
I totally agree!
Thanks. The animations for Biology are actually created entirely by our Creative Director, Amber Bushnell, with the help of a consulting biologist, Brandon Jackson. Thought Bubble does the animations for World History exclusively.
First of all, thank you so much. Second of all, for those who think he is talking too fast, you can go to your viewing settings and lower the speed- not only is it slower, but it's slightly hilarious.
omg thanks xD
hw pls?
How it feels to watch Crash Course while stoned.
Tamara Rostro I tried it. HAHAHAHA thank you so much for bringing this to my attention
😁🤣🤣🤣🤣LOL
Always astounded at how Hank and the team make science, especially complex anatomical functions, so accessible, when so many mind numbing videos on the internet bang on for hours with complex 'shit' for want of a better word.
Of course science isn't 'easy', there'd be no fun if it were no challenge, but these people give you all the jargon and all the action without all the boredom.
Great show.
Joe T So true indeed!!! I am loving the challenge, Hank and the team really make it FUN!!
I have been struggling to understand this for over a week, and you managed to explain it clearly in 12 minutes. Well done. Very well done.
Cramming for an in class paper I have to write on this tomorrow. Finally understanding it! Thank you so much!
Probably the best CC video I've watched. Hank actually spoke at a normal speed!!
My uni prof made this WAY more complicated
YOU ROCK!
It's amazing how all the little parts (both visible and microscopic) inside of you are a big deal on helping you function and live against things outside the body or to adapt the body to the environment.
Two small questions:
- Do you workout a little or not at all?
- If you don't workout: How much did your arm hurt the next days from all those curl reps?
LOL ikr I thought he was going to stop much earlier!
Pretty sure that weight is probably nothing for him.
He forgot to mention that muscles are antagonistics. Therefore, if one contracts the other one relaxed. So ATP IS REQUIRED ALWAYS
Thank you
I doubt he "forgot". Lol.
this video saved my life!!! trying to understand the myosin and actin filaments from my text book made me want to cry and jump off a bridge in tandem!!! Now I totes get it thanks to the schnazzy sliding filament model! Thank you snarky smart guy... you are my hero!
I really want to thank you for these videos. Without you I would be lost in my anatomy class. You're the reason I'm getting an A in my class. Not only do you clarify everything for me but you make learning FUN and enjoyable. PLEASE KEEP MAKING VIDEOS!!!
you teach me WAAAAAAYYYYYY better than my science teacher!!
man that comment was 6 yrs ago... how di that turn out?
I feel that all Anatomy Courses should have tons of videos like this, but also focused at helping students pass practicals, and exams.
Find professors who put their lectures into video presentations. That will help a ton.
"One of the sexiest things that happen in your body...other than sex"
We watch this in school
@@izzyschell721 Omg, yea
Time Mark?
@@thatstupidthomasfan 5:27
@@jazzram_ Thank You.
This channel is an absolute life save.
I've an ISA on muscles tomorrow and I've been trying to get my head around the topic for days with no luck. I rewatched this a few times and then made notes as I went along, and finally its making sense! All is not lost! so THANK YOUUUUU!!!!!
Wait, our muscle filaments need ATP in order to relax?
WHOOoooaaahhhhhhhhhhhhhhh that's why dead bodies are stiff
cool
WOAH I never realised that!!!!!!
You have no idea how appreciative I am of this channel. It's helped me go through A&P, Microbio, Bio l and now finally...bio ll 😂 you guys are a godsend
You're crazy but you're a lot better than my tutor so thank you.
I used his videos in my classes b/c I love them, he makes it fun!
I've had 2 lectures on this so far and I've understood more with this video than I did in those lectures. But in all fairness, the lectures didn't have pause and rewind features and this video doesn't require me to get up early and have minimal breakfast to attend!
So you managed to explain basic sliding filament theory in the space of 12 minutes from the beginning, while being absolutely engaging and funny at the same time?
Better than any lecturer with any amount of experience that I've seen...
I showed this to my massage students it really helped them so much..thanks for making learning about muscles fun !!
I did the same! Really fun stuff :)
This was so helpful! What would I do without Crash Course?
I never learned physiology in the class from proffessor who used to to teach us... it's u man who helped me master it....
I am SO grateful for this and for other crash course bio videos!
I think these descriptions are amazing, so easy to understand for a "mature age" and previously uneducated student. Thank you.
Hank, you da real MVP!
I learnt about this when I was doing a course to become a fitness instructor.
I remember taking several lessons to learn less about the process than you taught in under 15 minutes.
Thankyou
Who else studying for their bio exam
My IB biology teacher used this video in class. So much more helpful than all those stuffy old videos from the late 90s with boring voice overs on lame animations. I actually learned a lot. Thank you so much for making these.
Great video! Easy to understand! I need more of these videos to get me through A&P!
hank, you have no idea how much these videos have helped me i'm on my way to becoming a nurse and these have helped my study tremendously!!! thank you so so so much!! DFTBA :)
Learned more here than in my class - plus the guy was really cute.
Brilliant Hank! You've once again made the subject less complex and prevented me from tearing my hair out!
Moral of the video, if you want a genius son then just name him Huxley :D
UCSB biology upperclassman here... currently taking upper division physiology... this video is the perfect review tool; covers just about everything 100x better than the professors can with just slides
no offense to the professors here, they are great too! you guys just are more prepared visually
@thought bubble
Here for my anatomy test. Thank God for CrashCourse cuz I didn't understand shit from that lecture >.
I just wanna get rid of school and I can’t thank you enough for helping me getting rid of my worst nightmare.
U forgot sarcrolemme and sarcoplasm and the h,m,a and z zones ( I think it's just my a level course that I need to remember all this stuff damn there's too many sarcro
786shabz789 Theres 3 sarco things (atleast in level 1 bio which I assume your in), not that many :p
The animation from 10:25 to 10:30 is slightly off from the audio. The animation does not show that the troponin is dragging the tropomyosin out of the way; the tropononin is just moving itself out of the way.
Thank you so much. Anatomy was confusing me so much a few minutes ago, and this is definitely helping me to better understand the material.
ME TOO! This was like heaven 😂😂
After the first 4 videos of Crash course Biology I had a new hobby which led to me enrolling in an introductory Biology course as an elective to my degree. 6 Months on, and I am now studying a double degree (Arts/Science) With majors In history, Biology and Psychology. In high-school I hated science, but I can honestly say thanks to you a passion has been ignited inside of me and I know look forward to many years of studying this fantastic subject that YOU introduced me too. Thanks.
This makes A&P fun to learn!!! Haha ☺️
Congratulations you're in AP want a cookie?
Steven it's not AP it's A&P..... they are not the same.
That's nice
ok, you're funny, you get a pass
+Steven someones salty
Crash course saved my grade in Bio II. I am so so so so grateful towards you guys for making videos that I actually learn from!!!
muscular energy picture
Why can't Hank be my teacher??? My school has 2 anatomy teachers but I got the sucky one and tomorrow it's my final and he didn't help anything.
Hank would be the best teacher EVAHHHHH!
Why don't you show this video to your teacher, he might learn how to teach better, and thus be a better teacher and that means you will like him more and therefore you will learn more and enjoy to classes more. Don't however tell him he sux as a teacher as that will assuredly get you bad grades!.
You're not the only one! I just love life and learning amazing things.
Hank and his hot pockets....
One of my favorites lately. This is one of the best things that happens in the body. Totally fascinating.
ATP in the Hisoooouse!!!!!!
My hope is that Hank and Bill Nye can collab on an episode. Pass the torch! Love you guys so much!
Hank! your ass grab...spot on!
Crash Course is so helpful and entertaining! It provides such a great framework for learning and review. Hank, you're brilliant and hilarious. Thank you.
"Like middle school students at a formal dance," Haha perfect.
Hank, your presentation is much less annoying than the original episodes. I am glad because I enjoy your content.
1:32 I'm dying hahaha
+Dani elle :D
ikr..
Thank you for taking something complicated and making it understandable and humorous.
Where did Hank find that stunt double to work out for him?
greg77389 Assassin's Creed
Hank, as usual, a really great tutorial. Simple, FUNNY and really interesting. Thank you!
The best way gain muscle mass fast there Gain Weight-F
+Bernardo Grosse I understand this program is only for man?
+Bernardo Grosse This man knows what he is talking
+Bernardo Grosse it's incredible
your videos are so amazing. they help me understand all the major concepts I need in A&P to pass exams. plus, you're pretty hilarious. THANK YOU!
I UNDERSTAND MUSCLES NOW
Found this (or should I say re-found this) just in time for my exam this week! And thanks to Hank it makes more sense than my A&P teacher ever could. Granted there was some stuff left out (A band, I band, Ach to name a few) but it makes so much more sense now!
I like to eat muscle fascicles 🍗🍖
I will never look at a steak the same way again.
I mean...what did you think steak was?
Anu R When I was younger (4 or 5) I used to think there was a certain part of an animals body that was the meat we eat. Man was I stupid
You've mastered communicating potentially difficult stuff. Really helps me prepare and review. ty ty ty!
I never understand the bits where he talks about ATP and ADP
Please can someone explain like im 5 aha. 😭😭😭
Anywaysss GREAT VIDEEOOOOO!!!!
ATP broken down is ADP and a phosphate
When the third phosphate is removed from ATP, you get ADP. The molecule has much less chemical energy, because the high energy bond between the last 2 phosphates has been broken.
Gosh, thanks so much, Hank! c:
I have an exam tomorrow and I was really frustrated about not knowing a single thing! XD
So I found this really useful, so much preach for you! ♥
"pent up frustration" "groping" this dude is really thirsty amirite lmao
You! For president. Presentation on the subject in 3 days and you made it possible.
i have a serious crush on Hank, like can i marry you??!? haha
1 month in 13 mins. Thanks man. You're saving grades every day!
nursing school entrance exam 90/90 here i come
I always get so hyped when that Little Big Planet style music comes on !!!!!! Thanks Hank for making Biology awesome :)
Pause at 0:01 for the fright of your life.
I think I love him 😂 he’s so funny and also saving my life this semester
Who is watching this during corona crisis?
I have a test on muscles this saturday and this video potentially saved my grades. Thank you so very much, Hank! Great timing!
Have my biology A level exam tomorrow and despite going over my muscle notes again and again nothing had gone in. Finally understand contraction and anatomy of muscles. Thank you!
Thank you so much for this awesome episode!!! And the result that I got was also fantastic! The first time I got 100% in my Biology assessment!!! Thanks again for crash course!!! Keep on doing it!!!
Subscribed! I just want to say wow. I'm working on my Personal Training Certification With The American Council on Exercise and all though I understood all of this before watching I want to say thanks for making it so simple for simpler minds like my own lol. You guys rock and I look forward to watching more!
Is it just me or was he PARTICULARLY sassy in this video? God I love you.
Made so much more sense than the 4 times my instructor went over it in class. Thank you!
Wow that was so good. Thank you for dumbing it down for me and explaining it simply in a language that I could understand. If only all teachers talked and explained this way.
Great overview - and so hilarious. I simply enjoy having fun to understand all the events at the neuromuscular junction. Thank you so much!! :-)
It is so impressive how much you covered in 12 minutes, and how well you covered it! It took me at least of week of lectures to understand that before.. You even managed to cover rigor mortis! Nice!
Thank you SOO much for doing these videos! You've made learning this information so much better. Keep up the hard work.
Loveeee your teaching. Every time I don't get something I just go on your channel
I love you !!!! my GPA has been increased thank to Crash course... Thank you very much!!!! you make things look so amazingly easy.... You are the man!!!!;- )))
Thank you Hank! :) you're the best, the visuals really help me a lot!
These videos are the sole reason I'll pass physiology... Thank you!
Thank you so much for your videos. They are so much help! I like the way you compare processes of the body with other scenarios.
I'm really glad you videotape these. It makes it possible for me to repeat parts of your lecture I miss because I find myself concentrating on moving my muscles and thinking about what happens under the skin cover.
Thank you so much for posting your videos. I feel like I should be paying a lot of money for what seems like a real class at college. so much more in depth and entertaining than my teacher at my school. thank you so much for teaching me this and putting your videos up.
this is so helpful. the animation makes it very clear. thank you crash course
This just blew my mind! love these crash course videos. Lifesavers!
Everything is complex. Even the simplest parts. It's amazing.
I love your videos. And something not-biology-related, I love Miso, the font used in most of the text in this video :)