Scapula Region

Question 1

List the bony landmarks/attachment sites for scapular muscles

Answer 1

*Acromion
*Scapular spine
*Glenoid fossa
*Medial scapular border

Question 2

Name actions and innervations of scapular muscles

Axioappendicular, scapulohumeral, rotator cuff

Answer 2

(Ax) Trapezius, Latissimus, Levator, Rhomboids
(ScH) Supra,Infraspinatus, Teres minor major, subscap
(Rot) Supra, Infra, Teres minor, Subscap

Question 3

Describe the location and contents of Quadrangular space

Answer 3

passageway connects axilla to upper arm.
borders are teres major, teres minor, triceps, humerus bones

Question 4

Describe the location and contents of the medial scapular border

Question 5

Describe the location and contents of the scapular notch

Question 6

Describe shoulder separation

Question 7

Describe shoulder dislocation

Question 8

Describe the location and contents of the subacromial space

Question 9

What neurovascular structures would be injured from a bone fracture at the medial border of the scapula?

Question 10

Describe location and function of bursae in the scapular region