Muscles of the Shoulder Region

Illustration of the superficial muscles of the back, highlighting their anatomical positions.

The Extrinsic Muscles of the Shoulder

Illustration of the rotator cuff muscles that stabilize the shoulder joint.

The Intrinsic Muscles of the Shoulder

Popular

Illustration of the medial and lateral pectoral nerves.
Encyclopaedia

Lateral Pectoral Nerve

by Max Bidewell

Superior view of the pelvic floor with emphasis on the prerectal fibers of the puborectalis muscle.
Encyclopaedia

Pubococcygeus

by Aren Mnatzakanian

Encyclopaedia

Extensor Carpi Radialis Brevis

by Dr Oliver Jones