In human anatomy, the abductor digiti minimi manus (abductor minimi digiti, abductor digiti quinti, ADM) is a skeletal muscle situated on the ulnar border of the palm of the hand.

The Abductor digiti minimi pedis is a muscle which lies along the lateral border of the foot, and is in relation by its medial margin with the lateral plantar vessels and nerves.

The Abductor hallucis lies along the medial border of the foot and covers the origins of the plantar vessels and nerves.

Abductor pollicis, supplied by the ulnar nerve roots C8 to T1, is an abductor of the thumb pulling it towards the palm.

The abductor pollicis longus muscle (APL) is one of the extrinsic muscles of the hand. It lies immediately below the supinator muscle and is sometimes united with it.

The adductor brevis is a muscle in the thigh situated immediately behind the pectineus and adductor longus.

In the human body, the adductor longus is a skeletal muscle located in the thigh. One of the adductor muscles of the hip, its main function is to adduct the thigh and it is innervated by the obturator nerve.

The adductor magnus is a large triangular muscle, situated on the medial side of the thigh.

In human anatomy, the biceps brachii, or simply biceps in common parlance, is, as the name implies, a two-headed muscle located on the upper arm. Both heads arise on the scapula and join to form a single muscle belly which is attached to the upper forearm.

The biceps femoris is a muscle of the posterior (the back) thigh. As its name implies, it has two parts, one of which (the long head) forms part of the hamstrings muscle group.

The brachialis muscle is located beneath the bicep muscle and is involved in elbow flexion.

Brachioradialis is a muscle of the forearm that acts to flex the forearm at the elbow. It is also capable of both pronation and supination, depending on the position of the forearm.