Which muscle(s) move the radius and ulna?
A)biceps brachii
B)anconeus
C)pronator quadratus
D)triceps brachii
E)All of the above

Question

Quizplus · Accepted Answer

All of the choices listed, biceps brachii, anconeus, pronator quadratus, and triceps brachii, are involved in movements of the radius and ulna. The biceps brachii and triceps brachii are involved in flexion and extension of the elbow, respectively. The pronator quadratus is involved in pronation, and the anconeus assists in elbow extension and stabilizes the elbow joint.

Which Muscle(s) Move the Radius and Ulna