A good way to remember the action of the Pectoralis Major, is to think that in birds this is the muscle that flaps the wings, with also the same name Pectoralis Major.

@captainsandwhich7469

3 жыл бұрын

Isnt that what the shoulder does? Im really confused.

@solitudinem5289

2 жыл бұрын

I think 'shoulder' generally referred to a joint where axial-appendicular body parts are attached. but birds fly using their large pectoralis muscles (pectoralis major and pectoralis minor ; which are antagonistic to each other), when one muscle contracts, the other relaxes. and yes, they both are located near the shoulder. sorry for my english anyway :)

@medicoshelpline6464

2 жыл бұрын

kzread.info/dash/bejne/X6N70K2fl5TZdto.html

@thebunz7

2 жыл бұрын

@@captainsandwhich7469 the work in conjunction with many other muscles, but pectoralis major tends to bring arms down and across the torso vs shoulder bringing them up and out.

Great, complete video. Thank you very much. I had been researching for days trying to understand its insertions and finally understood it perfectly with your video.

Thank you for the video! I would like to add that the main function of the pec major is horizontal Adduction (think chest flye).

@anatomyzone your videos have been my saviour in medical school. i can"t even trust all the other anatomy videos on youtube because yours are literally clear and very understandable. i would like to ask that you make videos on the organs of the abdomen and pelvis please. i"m a huge fan!!!

would also like to complement you on you presentation skills. very clear concise and to the point.

Best video ever! Understood everything in 04:33 minutes 😍😍

@Xavier01947

2 жыл бұрын

Chali ja

the animation at 1:32 was super cool! thanks for the anatomazing content!

Thank you. Your videos are always worth watching

Love the AZ videos, especially the newer one with animation that demonstrate the movements. Thank you for doing these.

I like how you include the part of the actions of the muscles 💜

The best way to study anatomy. Is to study from your videos!!! Thanks so so so so so much

didn't understand how pec major could do extension when it connects to the front of the arm, thanks for the explanation!

Love these types of tutorial... Understood everything in 5 mins❤

@medicoshelpline6464

2 жыл бұрын

kzread.info/dash/bejne/X6N70K2fl5TZdto.html

Best anatomy tutorial .

One of the best explanations of MSAK 💪👍

thank you so much your videos are so helpful !! can you also do a video on the pectoralis minor as well .. thanks again

Fantastic presentation, thank you.

Awesome as usual , but it would be much much better if u add the joints that muscles acting on

Awesome.. This is so grt.. I could actually understand better whn i can see this

❤ great teaching

amazing! thanks for these videos. got me thru my exams !

@41mudassirshah64

3 жыл бұрын

So how were the exams?

@Tai-Chi.mindyourbody

3 жыл бұрын

@@41mudassirshah64 great :) now qualified and working.

@41mudassirshah64

3 жыл бұрын

@@Tai-Chi.mindyourbody that's great. I just started medical journey, first year mbbs.

@Tai-Chi.mindyourbody

3 жыл бұрын

@@41mudassirshah64 Cool, then also check out "crash course anatomy/ physiology" and "Khan academy".... also the website "kenhub" that has an awesome app for learning anatomy...

@medicoshelpline6464

2 жыл бұрын

kzread.info/dash/bejne/X6N70K2fl5TZdto.html

Thanks a lot for the video! I hope you could make more videos of other muscles :)

thank you very much your videos are great

Perfect video!

Very good explanation.

영상 보고 공부잘 하고 있어요!늘 감사합니다😀

@JW-ju6pv

5 жыл бұрын

예쁘시네요

I'm a physiotherapist this video is, help to me to knowing more and more about human muscles anatomy insertions,axion and nerve supply. Pls make more some videos about very important muscles thank you very much Ken hub. Bhola Chitrakar.

@diakdiak

5 жыл бұрын

Bruh, this is Anatomy Zone

isn't adduction of arm = towards midline of body? @2:46

This is too good! Where were u in my UG days?!

Thankyou!

Brilliant vid. Keep them coming

@2:49 you say Adduction of humerus but the characters is doing Abduction that is taking the humerus away from midline.

@samiakhanam6362

4 жыл бұрын

Bohemian Rhapsody I think they showed the abducted position to show the adduction by the pec major. Abduction is performed by the deltoid and supraspinatus

@maitrydigashwala936

4 жыл бұрын

They do mistake... Adduction will be there.

Amazing way of explanation 👌👌

Awesome video !!!!!!!! just love the way it was explained !

Very clear .thank you sooo much sir 🥰

it really helped me my deep gratitude for u

Superb description

Thank you.

Awesome tutorial 🔥🌟💪🏾

Thank you very much for your video! 💖

sir your videos are great!

That was fascinating

Great video.... Clear the bilaminar tenon portion Thanks for making such informative video 😁😁😁🥰

Thanks it helped a lot😍

Amazing 🤩

It would be amazing if you added subtitles too.Thank you so much, keep up the great work. :-)

@austonian08

6 жыл бұрын

Just hit the CC option at the lower right-of the video. There's your captions.

@rahulpatel5549

2 жыл бұрын

U may have passed mbbs now right ?

the best explanation ;) thank you

great...great..great vedio

That is one amazing content sir!!!

Since pec major does adduction and medial rotation, does it also do abduction and lateral rotation?

super explained.... tq sir

Thanks for your vedio It's great

Doesn't the pec also horizontally adduct the humerus also?

its good , it kinda tells me that i should be doing those side planks , and push-ups

Wow! Fantastic !

Thank you 💜

thank you..

Doesn't the pectoralis major also preform horizontal adduction?

You have my like

thx great video

binge-watching muscle anatomy to level up my drawing skills :D

@Tazy50

3 жыл бұрын

I'm doing it to improve my workouts

Isn't the addiction made in the horizontal plane?

@alvinkan3940

4 жыл бұрын

That is my understanding as well..... also.... dont understand sternal head action is to extend to anatomical position..... contra to the fibres from the origin and also externally rotates humerus whereas he states one its function is internal rotation

@freebachelor5060

3 жыл бұрын

@@alvinkan3940 This is what I thought as well yet if you do an exercise to mimic the video the pec will indeed get worked.

excellent

Ultra Valid 🔥💞🔥

Great

Nice

Very nice

you should use mine to demonstrate its very large

Wow so awesome. Would have been even better tho if u included a bit details on pectoral fascia.

Awesome

💯💯💯

What is lamina?

Good👍👍

I have a small muscle just under the outer-lower part of the pec(just under the nipple area). What is the name for this? It seems to be distinct from all of the muscles around the area, and difficult to activate in isolation.

@isthis1beingused

8 жыл бұрын

It seems to be the pectoralis minors connection to the fifth rib. It seems to be larger and more pronounced on the left side.

NICE

Great✨✨✨✨

Action 2:00

Fantastic,,,lol🎉🎉🎉🎉🎉❤

thanx!!!! you are great!!!!!! keep going

which app u are used.

Roll no 302 lecture taken

😍😍wooooow

Greaat

👍👌👌👌👌✌️ TNX

Lat pec n much larger than medial and your blood supply is wrong.

👍

Sound nhi h ...

👍👍

wooooooow greaaaaaaaaaaaat

Learning some stuff for my workouts because apparently watching or being instructed in the gym is not helping me understand or find that connection to my muscles. I know it sounds ridiculous, because practice makes progress… but I just don’t feel the activation, I think. Or maybe I do and don’t realize but with stuff like this I’ll know for sure. So thank you. It’s also a little funny to see some people that are students stressing to make a career out of this information while I’m just trying to be able to shake my ass and flex my small titties at the age of 60-80 by learning all of this … a little too much maybe..? I feel like this might by my OCD acting out now that I keep rereading my comment. My God I might be stressing as much as the students.

What book they use ?

People do bench press to work this muscle...

@hjarnansjarn5969

2 жыл бұрын

Doesn't make sense unless it's the narrow grip for flexion of the humerus which you rarely see.

you guys all feel good to waste your youth?

Nice