Question

which of the following controls adduction at the shoulder?
teres minor
subscapularis
supraspinatus
infraspinatus
teres major

Explanation:

• Teres minor: Primarily involved in lateral rotation of the shoulder.
• Subscapularis: Mainly for medial rotation of the shoulder.
• Supraspinatus: Important for initiating abduction of the shoulder.
• Infraspinatus: Focused on lateral rotation of the shoulder.
• Teres major: Has a role in adduction (pulling the arm towards the body) and medial rotation of the shoulder.

Answer:

teres major