Name Of Muscles In Upper Back / A&P1 - Chapter 07 - The Muscular System at Carrington ...
Name Of Muscles In Upper Back / A&P1 - Chapter 07 - The Muscular System at Carrington ... . The triceps, as the name suggests, consists of three heads that originate from different surfaces but share the same insertion at the olecranon. Intermediate back muscles and c. They help retract your shoulder blades. Since the all the back muscles originate in embryo (fetus) form by locations other than the back, muscles in the insertion: Muscles of the upper arm. Muscles of the back can be divided into superficial, intermediate, and deep group. I started this website back in late. It pulls the upper arm towards the body and acts as an internal rotator of the rhomoboids, levator scapulae, trapezoid and deltoid muscles are the major muscles of the upper back and shoulder. Lift the elbows up and out as you lift up. Chest muscle group, including the pectoralis major shoulder muscle group, including the deltoid major and deltoid minor.