Flexion, adduction and medial rotation of arm is done by which muscle?
Ans. B Pectoralis majorAnatomy of pectoralis major muscle:* Origin: Clavicle, sternum and costal cartilage 2nd - 6th ribs* Insertion: Lateral lip of intertubercular groove of humerus* Function: Flexion, adduction and medial rotation of arm
Pectoralis minor
Pectoralis major
Subclavius
Serratus Anterior
Upper Extremity