Shoulder, Pec, Breast - Frysztak Flashcards
Whats this?
Axilla. Know the borders.
What nerve innervates the muscle that divides the axillary a.?
What artery branches off the 1st part of the axillary a.?
A. Superior thoracic artery
B. Subscapular artery
C. Suprascapular artery
D. Vertebral artery
A. Superior thoracic artery
What arteries branch off the 2nd part of the axillary a.?
Thoraco-acromial trunk
Lateral thoracic a.
What arteries branch off the 3rd part of the axillary a.?
Subscapular a. (circumflex scapular + thoracodorsal a.)
Anterior circumflex humoral a.
Posterior circumflex humoral a.
What attaches gland lobules to the skin, and divide glandular tissue into lobes?
What is found in the triangular SPACE?
Circumflex scapular a.
What is found in the quadrangular space?
Posterior circumflex humoral a.
Axillary n.
What is found in the triangular INTERVAL?
The artery that runs above the transverse suprascapular ligament, anastamoses with which artery?
What tendon attaches to the lesser tubercle of the humerus?
Subscapularis m. tendon
What tendon attaches to the greater tubercle of the humerus?
Infraspinatus tendon
What are the rotator cuff muscles?
Supraspinatus
Infraspinatus
Teres minor
Subscapularis
What is the only connection between the axial and appendicular skeleton?
Clavicle
What tendon attaches to the supraglenoid tubercle?
Long head of biceps brachii
What tendon attaches to the infraglenoid tubercle?
Long head of triceps brachii
What nerve lies in the spiral groove of the humerus?
What artery lies in the spiral groove of the humerus?
Profunda brachii a.
What three muscles attach to the greater tubercle of the humerus?
Structures in apex of axilla
Anterior wall of axilla
Posterior wall of axilla
Medial wall of axilla
1-4th ribs
Serratus anterior m.
Lateral wall of axilla
