Shoulder Osteology Clavicle Scapula Humerus
Clavicle Ant. Medial & lateral ends R. Ant. 1st to ossify in uterus and last to fuse to sternum at 20-25
Glene: Greek = socket acromion: Greek akros = Hill
Shoulder Separation
Axilla = Armpit Region between arm and chest Contents Axillary nerves and blood vessels Axillary lymph nodes
Median cubital
Brachial Artery
Ulnar N. Median N.
Radial N. Fractures of the Shaft of the Humerus
Anterior posterior
Anterior
posterior
Anterior
Cubital Fossa:
Humero-ulnar articulation Proximal radio-ulnar artic.
Carpal tunnel
Radial & Ulnar arteries
Ulnar and Median nerve Cyclist’s Palsy