Quadrangular Space Flashcards
1
Q
Superior boundary
A
Subscapularis and teres minor
2
Q
Inferior boundary
A
Teres major
3
Q
Lateral boundary
A
Surgical neck of the humerus
4
Q
Medial boundary
A
Long head of triceps brachii
5
Q
Anatomical significance
A
A gap in muscles of the posterior scapular region
Is a pathway for neurovascular structures to move from the axilla to the posterior shoulder and arm
6
Q
What runs through here?
A
Axillary nerve
Posterior circumflex humeral artery
