Lateral view of the muscles of the body (arm).

Anterior view of the muscles of the arm.

Lateral view of the muscles of the arm.

Anterior view of the muscles of the body (left arm).

Posterior view of the muscles of the body (left arm).

Anterior view of the bones of the right arm.

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

Posterior view of the muscles of the right arm.

Anterior view of the upper arm showing the biceps and triceps muscles and their skeleal attachments.

Superficial layers of anterior forearm muscles.

Deep layers of anterior forearm muscles.

Cross-section of hand at level just above thumb showing arrangement of muscles, tendons and bones.

Arm muscles