In album:

Share album

Main functions : the pectoralis major muscle responsible for bringing the hands to the body and its rotation inside. Also, a large chest muscle helps to raise the ribs during inspiration and takes part in pulling the body.


Under the pectoralis major muscle, pectoralis minor lies. Her four teeth situated from 2 to 5 ribs, they rise obliquely upwards and fixed at the coracoid process of the blade.


Ajouter un commentaire

S'il vous plaît connectez-vous pour pouvoir ajouter des commentaires !