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Metabolism & Nutrition, Part 1: Crash Course A&P #36

16244 ratings | 1357639 views
Metabolism is a complex process that has a lot more going on than personal trainers and commercials might have you believe. Today we are exploring some of its key parts, including vital nutrients -- such as water, vitamins, minerals, carbs, fats, and proteins -- as well as how anabolic reactions build structures and require energy, while catabolic reactions tear things apart and release energy. Anatomy of Hank Poster: http://store.dftba.com/products/crashcourse-anatomy-and-physiology-poster -- Table of Contents Water, Vitamins, Minerals, Carbs, Fats and Proteins 3:47 Anabolic Reactions Build Structures and Require Energy 2:59 Catabolic Reactions Tear Things Apart and Release Energy 3:17 Metabolism 2:30 *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark , Elliot Beter, Moritz Schmidt, Jeffrey Thompson, Ian Dundore, Jacob Ash, Jessica Wode, Today I Found Out, Christy Huddleston, James Craver, Chris Peters, SR Foxley, Steve Marshall, Simun Niclasen, Eric Kitchen, Robert Kunz, Avi Yashchin, Jason A Saslow, Jan Schmid, Daniel Baulig, Christian , Anna-Ester Volozh -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
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Text Comments (724)
Mahmoud.Hammash (19 hours ago)
0.75 is the original speed :D
Hani Fahim (2 days ago)
Why you speak so quickly ??
oskar tang (4 days ago)
I watched it at 0.75x speed😀
Frank Back (6 days ago)
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PigPig Memes (6 days ago)
Thanks! This helped me with my 3 page assignment :)
I'm Mad (7 days ago)
Great lecture hank
John Galdino (13 days ago)
When myosin "crawls" (what's the good term for it?) on actin, could it be categorized as a single type of reaction, as it requires the breakdown of ATP, but also the temporary binding of ATP to the myosin "heads" and of calcium ions to troponin molecules?
Vegan Linked (16 days ago)
Man this is just great, this is such a great video! You nailed this one man and really I'm going to have to study it a few times and look forward to it! I've been learning everything in catabolic scattered pieces and this video is the anabolic equivalent of what I needed!!!
this helped so much, god bless you nice guy!
Dilara Ecem Yenel (26 days ago)
Clint Ching (1 month ago)
"...glucose is the be-all-end-all molecular fuel that your cells need to make ATP." Ketone bodies: Am I a joke to you?
NickS school (1 month ago)
Adam Kučera (1 month ago)
5:30 more like, almost every cell can run on fats, but then there are few who require glucose
drsupremo88 (1 month ago)
Muscle hankkkkkk
emily nelson (1 month ago)
love your videos! but trying to take notes and listen is impossible when you talk so fast.
1000 (1 month ago)
Way too surface level for what I was looking for. I guess this channel is geared towards small children.
Joy Imoniaga (1 month ago)
You are trying to impact knowledge and not telling a fairytale for Christ sake slow down
BTS OT7 (1 month ago)
I’m like 50% water, and 50% fat 🤷🏽‍♀️
xColindres (1 month ago)
Danm this sounds complicated I'm glad my body does this while on cruise control.
christy liebillie (1 month ago)
I don't understand.. am I stupid. I hardly understand English and I'm not a science student
Jesica Rhodes (1 month ago)
You said carbohydrates are how we make all of our energy, BUT triglycerides can be broken down and used to make ATP???
Nanda Mulya (2 months ago)
Im made of non living material, how am i living?
C. Holmes (2 months ago)
i believe you can explain the purpose of life for the laymen.. next CrashCourse..
Bond Anisston (2 months ago)
Please give me a favor, take a minute on medication, smoke smth and slow down my friend!
Lorraine Joseph (2 months ago)
That poor skeleton model has a slipped disc between his lumbar vertebrae.
Elif YILMAZ (2 months ago)
he speaks very fast. That's why I had a headache.
Satyansh Singh (2 months ago)
Well, 64% of you is water, 16% protein, 16% fat, 4% minerals and 1% carbs. You are 101%😶
Fatima Hussein (2 months ago)
Trying to take notes but he talks too fast
Aria V (2 months ago)
Women have about 20% or more fat
Llwyd Morgan (2 months ago)
be all and end all..eh.. keto❓🤔
ianthespaceguy (2 months ago)
Sounds inefficient....
John Ungerleider (2 months ago)
Crash course medical school
Lawlabi (2 months ago)
damn i love this guy
donagnello (2 months ago)
I loved this video, but it made me throw up for how fast this guy is going. I played it at 0.75x and it was perfect! Hey dude, we love you, chill the fork out! Hahhahahah!
physical scientist (3 months ago)
Please talk very quickly. Try to slow down your words
physical scientist (3 months ago)
Pleas you speake very fast😨
Alcid008 (3 months ago)
It help if he did not sound like a used salesman, in other words, slow down the pace.
kito109654 (3 months ago)
Man, your talk about glucose was so exclusive that you missed out on BHB as fuel.
nourat aboubacar (3 months ago)
The video should be called « how to pass when you didn’ t study 😉 » 😂😂
Lawlabi (3 months ago)
i like this guy
Grant Cowger (3 months ago)
very helpful
Aggl Yusr (3 months ago)
Biochem please!
Hayder Shaheed (4 months ago)
J z (4 months ago)
Slow down man... very goo content but....
Akina H (4 months ago)
this is so good ! But man slow down please hehe
branellla (4 months ago)
You are talking way to fast man
O.F M.A (4 months ago)
Smart man speks too fast :c
May Muhammed (4 months ago)
One can see that there is so much effort and time put into these videos by looking at the quality of the production, from content to organisation to animations and even filming!!! And this effort should be acknowledged, so thank you and GOOD JOB to hank and everyone who worked on all the crash course videos. YOU PEOPLE ROCK !!!
eunice boahemaa (4 months ago)
Great crash course! It is so fast and wondering whether all is stored in my head. Thanks for this wonderful and informative course
Claudia Hernandez (4 months ago)
I just love you thank you so much. For all of the amazing videos that help me pull through nursing school! ❤️👩🏻‍⚕️
Deborah Seaman (4 months ago)
Enjoyed this presentation
dr. evil (4 months ago)
Do you even protein bruh?
Marissa Orton (5 months ago)
My biology professor is awful. He makes biology much more difficult than it should be. I solely have taught myself biology based on your videos and the textbook. However his tests never reflect all that I’ve learned. He’s completely silly. She doesn’t hit what matters. His test questions are just silly. And of course instead of ABCorD he has to go all out and give 6 options instead of 4. ABCDEF. He makes everything 100% hard. Setting us for failure. Why I got stuck with in during he one and only semester he will be teaching at our college I have no fricken clue. When asked on advice on what to study he says “whatever you think is most important.” I do that.. and apparently the important key points aren’t what he’s looking for. On chapter 1 (body parts, cavalries, etc) he had 10 questions in pH which blew my mind considering it’s not in the text book in chapter one and he only talked about it for 15 minutes in class. I’m extremely discouraged and disappointed and terrified I’m going to fail.
mayıskızı (5 months ago)
lütfen rap yapmadan konus :(
LoveAndPeaceOccurs (5 months ago)
Wow! Thank You, All who are part of this fantastic video ... which to date is the best brief over view of this topic I've seen. Love & Peace, and good metabolism, to All
Jose Iriarte (5 months ago)
watched it at 0.75 speed, it did the job.
Doctor.S (5 months ago)
love it
Shivani B (5 months ago)
You are a bad teacher. Talk slow and breathe in between sentences if you are here to teach. Till then 👎👎👎
sansiebuns (5 months ago)
Doesn’t when you recreate your body you would make little mistakes
Aisha Yahya (5 months ago)
You are too fast
111455 (5 months ago)
he forgot the 10%estrogen from all that soy
abrar Ali (5 months ago)
slowwwww down please😭😭
صقور العزة (5 months ago)
الا تحدثت ببطء من فضلك ؟ ?can you speak slowly please
Murray Webb (5 months ago)
Cannot stand this dude’s speaking cadence. Sounds like shitty game show host.
Tami Koth (6 months ago)
Speaks way too fast. Slow it down a little!
gramoz shala (6 months ago)
this is a bit too fast
Alyssa Hokanson (6 months ago)
Please talk slower!!! OH MY GOSH TOO FAST!!!!!
moda mark (6 months ago)
ليته مترجم
Sanjeev Sinha (6 months ago)
if you speak so fast nobody follows and it make no sense to make video big DISLIKE irrespective of best knowledge you provide in your video
Chaitu Peddi (6 months ago)
A short lived dip in glucose dose not dip brain function, in fact the brain in much more efficient on ketones than it is on glucose and can survive even with out it in starvation.
Maxine Hnry (6 months ago)
And breath.....
Isabell Christofferson (6 months ago)
I like how fast he talks it works well with my brain speed :)
Simon Belmont (7 months ago)
M P (7 months ago)
Slow down shite
james marez (7 months ago)
My science teacher showers me this in idea
Binary Widgets (8 months ago)
Where is muscle hank?
BillChong (8 months ago)
Did he like did this without a script or there's a screen that he reads behind the screen, cause if he's not he's really one incredibly good in giving a talk like this
Mark joshua Cagandahan (8 months ago)
Nice video
Ben W (8 months ago)
The biology playlist is profoundly applicable to this series.
ABID STUFF (8 months ago)
please be slow...you are too fast.please elaborate easily..
Daniel CIMA (8 months ago)
Horrible talk, blah blah total overload. Switched off after 14 seconds.
ZD Domike (9 months ago)
Disappointed that the "Blood Tests" did not reveal details about LECTINS, a nutrition transport mechanism. Popularized by the D'Adamo books, Eat Right for your Type, this theory is straightforward & based on evidence. The reported results are helpful, especially showing dietary pathways to congestion. Your research would be a perfect avenue to investigate lectins.
Joe Curran (9 months ago)
Outstanding. Great video thanks.
Ben Wagner (9 months ago)
you don't need to combine certain foods to get the amino acids needed from either. This is a myth. For instance, you don't need beans and rice to get the amino acids from each.
516estrela (9 months ago)
I'm so glad this subject is on crash course!
I feel that they just throw information towards me with the speed of light, with no coherence in the presentation as it threw one technical term after another. Ultimately, I took nothing out of this video. But maybe it's just me looking for something more basic on this subject.
A ASage (9 months ago)
Great info delivered too fast. the speed talk is hard to follow when you are also trying to register the information. Next!
Arif Shuvo (9 months ago)
you talk too much man! :v
Steve Harvey (10 months ago)
Did he just say he's a cute organism ?
EUROPE BASED VLOGS (10 months ago)
Monomers have less energy than polymers and are more stable
enelrad rose (10 months ago)
major namin to
its your girl sherika (10 months ago)
Slowwwww down plz
Vivek Bahl (10 months ago)
speaking too fast
marky gilmore (10 months ago)
Good nutrition plan in the link below!
Claudia B (10 months ago)
I love your channel to bits
badic2100 (10 months ago)
so irritating presentation, i watched 20 sec.
Mira raaa (10 months ago)
This is fantastic. Thank you!
Amber Sabah (10 months ago)
listen just come down and speak slowly
Lite Nutrition (11 months ago)
Crush Course cleared my knowledge of Nutrition. Thanks a lot for your kind suggestions.
Penelope Atkins (11 months ago)
Best channel in the internet!

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