Biceps
English Meaning
A muscle having two heads or origins; -- applied particularly to a flexor in the arm, and to another in the thigh.
- A muscle with two heads or points of origin.
- The large muscle at the front of the upper arm that flexes the forearm. Also called biceps brachii.
- The large muscle at the back of the thigh that flexes the knee joint. Also called biceps femoris.