Which of the following inserts into the intertubercular groove of the humerus and acts to extend, adduct, and rotate the shoulder?
A) supraspinatus
B) latissimus dorsi
C) serratus anterior
D) triceps brachii
E) trapezius

Question

Quizplus · Accepted Answer

The latissimus dorsi inserts into the intertubercular groove of the humerus and acts to extend, adduct, and rotate the shoulder. The supraspinatus, serratus anterior, triceps brachii, and trapezius have different actions and do not insert into the intertubercular groove.

Which of the Following Inserts into the Intertubercular Groove of the Humerus