coracobrachialis muscles definition
Relating to the coracoid process of the scapula and the arm. See also: coracobrachialis muscle, coracobrachial bursa. [kÃ´râ²ÉkÅbrÄâ²kÄÂ·alâ²is] a muscle with its origin on the scapula and its insertion on the inner side of the humerus. It functions to adduct and flex the arm. Coracobrachialis muscle.