In flexing the forearm at the elbow, the ________.

In flexing the forearm at the elbow, the ________.

In flexing the forearm at the elbow, the ________. 









A) biceps brachii acts as antagonist
B) triceps brachii acts as antagonist
C) brachioradialis acts as antagonist
D) coracobrachialis acts as antagonist









Answer: B