The term 'biceps' refers to which muscle?

The term 'biceps' refers to which muscle?

• A. Biceps
• B. Biceps Brachi
• C. Triceps Brachii
• D. Deltoid

Answer: (B)

The term biceps refers to the muscle known as the biceps brachii. In anatomy, “biceps” is the common shorthand for this two-headed muscle of the upper arm, whose full formal name is biceps brachii. Its two heads—the long head and the short head—work together to flex the elbow and rotate the forearm. The other muscles listed are different: the triceps brachii is the three-headed muscle at the back of the upper arm, responsible for extending the elbow, and the deltoid is the shoulder muscle. So the precise muscle named by the term is biceps brachii.

The term biceps refers to the muscle known as the biceps brachii. In anatomy, “biceps” is the common shorthand for this two-headed muscle of the upper arm, whose full formal name is biceps brachii. Its two heads—the long head and the short head—work together to flex the elbow and rotate the forearm. The other muscles listed are different: the triceps brachii is the three-headed muscle at the back of the upper arm, responsible for extending the elbow, and the deltoid is the shoulder muscle. So the precise muscle named by the term is biceps brachii.