The muscle on the anterior side of the trunk that flexes and adducts the arm is the:
A)latissimus dorsi
B)pectoralis major
C)teres major
D)trapezius

Question

Quizplus · Accepted Answer

The pectoralis major is the muscle responsible for flexion and adduction of the arm on the anterior side of the trunk. The latissimus dorsi is responsible for extension and adduction of the arm, the teres major is responsible for extension and medial rotation of the arm, and the trapezius is responsible for elevation, retraction, and depression of the scapula.

The Muscle on the Anterior Side of the Trunk That