Deep muscles of hand

Long extensor muscles of toes

Extensor muscles of the elbow

Flexor muscles, hand and fingers

Hand showing relationship of lumbrical and interosseous muscles to metacarpophalangeal and interphalangeal joint axes

Posterior view of the muscles of the right arm (deep extensor muscles of the forearm).

Posterior view of the muscles of the right arm (triceps brachii muscle, interosseus muscles and the superficial extensor muscles of the forearm).

Middle layer of muscles on the posterior forearm.

Superficial muscles of the posterior forearm.

Lateral view of the muscles of the right arm.

Posterior view of the extensor digitorum muscle with bony attachments.

Posterior view of the upper arm showing the biceps and triceps muscles and their skeletal attachments.

Extensor muscles of hand