Which of the following is a synergist for elbow flexion?
A) brachioradialis
B) triceps brachii
C) pronator quadratus
D) biceps brachii
E) latissimus dorsi

Question

Quizplus · Accepted Answer

A synergist is a muscle that assists the agonist (prime mover) in performing a movement. In this case, the agonist for elbow flexion is the biceps brachii. The brachioradialis is a synergist for elbow flexion, meaning it assists the biceps in flexing the elbow joint. Therefore, the best choice is A) brachioradialis.

Which of the Following Is a Synergist for Elbow Flexion