Anterior wall of the Axilla
Pectoralis major & Pectoralis minor
Posterior wall of the Axilla
Subscapularis, Teres major & Latissimus dorsi
Medial wall of the Axilla
Upper ribs, intercostal muscles & serratus anterior
Lateral wall of Axilla
Intertubucular groove of humerus
Base of the Axilla
Skin & fascia of armpit
Apex of Axilla
Posterior border of clavicle, superiror border of scapula & external border of 1st rib
The Axilla contains :
Axillary artery & vein; Brachial plexus and it’s branches; fascia, lymph nodes
Lateral boundarie of cubital fossa
Brachioradialis
Medial boundarie of cubital fossa
Pronator teres
Apex boundarie of cubital fossa
Where the brachioradialis & pronator teres meet
Base boundarie of cubital fossa
Imaginary line between 2 humeral epicondyles
Floor boundarie of cubital fossa
Fascia & bicipital aponeurosis
The Cubital fossa contains :
Biceps tendon, brachial artery, median nerve & radial nerve
Medial boundaries of anatomical snuffbox
Tendon of extensor pollicis longus
Lateral boundaries of anatomical snuffbox
Tendons of extensor pollicis brevis & abductor pollicis longus
Floor boundaries of anatomical snuffbox
Scaphoid & trapezium
The anatomical snuffbox contains
Radial artery
