(anatomy) Any muscle having two heads. / Specifically, the biceps brachii, the flexor of the elbow. / (informal) The upper arm, especially the collective muscles of the upper arm.

Having a certain type, or form of biceps

(sometimes proscribed) A biceps.

(anatomy) The flexor of the knee, a two-headed muscle in the back of the upper leg.

(bodybuilding) A standard pose in which both sets of biceps are flexed and the chest is thrust forward.

(anatomy) The flexor in the upper arm.

plural of biceps femoris

plural of biceps brachii

(bodybuilding) A standard pose in which both sets of biceps and back muscles are flexed, with one's back turned toward the judges.

(bodybuilding) A standard pose in which both sets of biceps and back muscles are flexed, with one's back turned toward the judges.