Components of Axillary Inlet Flashcards
1
Q
Anterior Wall
A
Pec major, pec minor, subclavius, clavipectoral fascia
2
Q
Lateral Wall
A
Intertubercular sulcus
3
Q
Posterior wall
A
subscapularis, Teres major, latissimus dorsi, long head of triceps brachia
4
Q
Floor
A
Skin of armpit, open laterally into arm
5
Q
Medial Wall
A
Upper thoracic wall, serratus anterior muscle
6
Q
Inlet
A
lateral margin of rib 1, clavicle, superior margin of scapula to coracoid process
7
Q
Axillary sheath contents
A
Axillary artery and vein, brachial plexus, axillary lymph node
