In the Bending of the Elbow,the

Question

In the bending of the elbow,the
A) triceps brachii is the synergist
B) biceps brachii is the prime mover
C) biceps brachii is the antagonist
D) brachialis is the prime mover

Accepted Answer

The biceps brachii is the prime mover in the bending of the elbow because it is the muscle that is primarily responsible for flexing the forearm at the elbow joint.