Question

multiple choice question
what muscle is located on the anterior arm, has two heads, and inserts on the radius?
triceps brachii
biceps brachii
deltoid
brachialis

Explanation:

The biceps brachii is located on the anterior (front - side) of the arm, has two heads (long head and short head), and inserts on the radius. The triceps brachii is on the posterior arm and has three heads. The deltoid is a shoulder muscle. The brachialis is also on the anterior arm but has one head and inserts on the ulna.

Answer:

B. Biceps brachii