Raul's father tells him not to slouch, and to put his shoulders back. What specifically must Raul do to improve his posture?
A) Laterally rotate his humerus
B) Medially rotate his humerus
C) Depress his scapulae
D) Retract his scapulae

Question

Quizplus · Accepted Answer

Retracting the scapulae involves pulling the shoulder blades back and together, which helps in improving posture by aligning the shoulders properly.

Raul's Father Tells Him Not to Slouch, and to Put