Identify the muscles labeled A, B, and C.

Name the muscles labeled A, B, C, and D.

Name the muscles labeled A, C, and D.

Name the muscle labeled A[A] and B[B].

Name the muscles labeled C and D.

Name two other muscles you have not mentioned already.

What is the action of the biceps brachii?

Identify the muscles labeled A and B.

Identify the muscle labeled A and the muscle labeled B.

Name the muscles labeled A, and B.