The correct answer is 3. The teres minor is a small, thin muscle situated underneath the larger muscles of the shoulder. Its primary function is to assist in external rotation of the shoulder and to stabilize the shoulder joint during arm movements.
The correct answer is 3. The teres minor is a small, thin muscle situated underneath the larger muscles of the shoulder. Its primary function is to assist in external rotation of the shoulder and to stabilize the shoulder joint during arm movements.