Lab ID 2

Question 1

Relationships: pec. major

Answer 1

most superficial muscle of chest

Question 2

Relationships: pec. minor

Answer 2

deep to pec. major

Question 3

Relationships: serratus anterior

Answer 3

finger-like appearance; on lateral chest wall

Question 4

Relationships: deltoid

Answer 4

most superficial “cap-like” muscle of the shoulder

Question 5

Relationships: teres major

Answer 5

inferior to teres minor

Question 6

Relationships: supraspinatus

Answer 6

occupies supraspinous fossa of scapula

Question 7

Relationships: infraspinatus

Answer 7

occupies infraspinous fossa of scapula

Question 8

Relationships: teres minor

Answer 8

superior to teres major, inferior to infraspinatus

Question 9

Relationships: axillary nerve

Answer 9

wraps around “surgical-neck” of humerus

Question 10

Relationships: posterior circumflex humeral artery

Answer 10

accompanies axillary nerve

Question 11

Relationships: circumflex scapular artery

Answer 11

in triangular space

Question 12

Relationships: suprascapular artery

Answer 12

deep to supraspinatus and infraspinatus muscle