Very helpful video, the breakdown was well explained at every stage. However, within the sarcomere he did not mention the H band or the M line. Just wanted to point that out because those features a apart of muscle contractions.
These videos are so helpful for visual/ auditory learners. I hate that khan academy is officially removing them off their website, I guess it will remain on TH-cam, which will be helpful
Very helpful video, the breakdown was well explained at every stage. However, within the sarcomere he did not mention the H band or the M line. Just wanted to point that out because those features a apart of muscle contractions.
These videos are going to be useful to humanity for many more decades to come. Thank you to everyone at Khan academy who made it possible.
I am very amused by his drawing and “perspective” skills Im serious 😂😂😂 the effort thank you so much
Whenever I search about a topic and look at a khan academy video ik tht I am gonna understand tht topic very clearly❤
This has been very useful and interesting! Thank you for making this clear!
These videos are so helpful for visual/ auditory learners. I hate that khan academy is officially removing them off their website, I guess it will remain on TH-cam, which will be helpful
Since when are they removing them?
Great video... I have been trying for two weeks to figure this out and with one video bam!!!! It makes sense
Cyndi Otwell my teacher gives me 6 days to learn this. 😭
Just so you guys know, I'm the one who said it was the nuclei.
no you didnt just shut up
great job.....honestly i went through so many videos out there but this one was just out of the box !!! it was soooooooo good....enjoyed it..
.....
It finally makes sense!!! Thank you!
Thank you so much Sir
This movie is really helpful for understanding anatomy of a muscle cell. It's the best one for beginners.
Thanks a ton! Saved my life.
very clear explanation!!! thx so much!!!!
thank you so much. lifesaving!!!!!!!!
I want to point out that the biceps attaches to the scapula and radius, not the humerus like the intro implies. Great video though!
simple and straight forward!! thanks!
Really well made, You did great job! Thanks!
Thank you for making knowledge easily available. very good presentation.
How good you are ❤️
Thank you for making this! Your voice is nice and these are easy to understand. lol
Excellent ! Thanks
amazing THANK YOU
Thanks🙏🏼
Thanks. Very useful.
great video, just small point. The bicep actually doesn't insert into the humerus. The rest is great though thanks
Probably out of context but does anyone know what Software he is using to make those Lectures.? Thanks :)
Thanks:)
You are too good
Excellent vids. Subbed.
Many many thanks :)
Thanks man! You're swell!
thank you for the video :)
Make it so simple really appreciate your videos! Merry Christmas and a happy new year :D
U r awesome
good
4:30
So is it a sarcolemma or endomysium??
❤
5:04 , bro, muscle cells are permenant cells, they dont replicate or divide
Haha not really have you heard of hypertrophy and hyperplasia
@@koechkaren1856 i do know it, and why did u say? I guess my comment is clear , they do not divide! They go hypertrophy
@@luluyuyu5547 okay
Hi Mr. Williams
Where is the H band?
Where is M line ?
Bicep wont be bind to the humerus 🤭
🐶😄