Lab # 8 Origin

Question 1

Occipital bone; Spines of C7 and all of thoracic vertebrae; nuchae ligament

Answer 1

trapezius

Question 2

Lateral 1/3 of clavicle; acromion & spine of scapula

Answer 2

deltoid

Question 3

Indirect to lower 6 thoracic vertebrae lumbar vertebrae, last 3-4 ribs & iliac crest

Answer 3

latissimus dorsi

Question 4

Supraspinous fossa of scapula

Answer 4

supraspinatus rotator cuff

Question 5

Distal radial groove on humerus; inferior margin glenoid cavity; Posterior humerus

Answer 5

triceps brachii

Question 6

coracoid process; tendon runs in inter-tubercular groove within capsule of shoulder joint

Answer 6

biceps brachii

Question 7

Distal portion of anterior humerus

Answer 7

brachialis

Question 8

Lateral margin of scapula

Answer 8

teres minor rotator cuff

Question 9

posterior surface at inferior angle of the scapula

Answer 9

teres major

Question 10

Lateral area of ribs 1-8 or 9

Answer 10

serratus anterior

Question 11

spines of C7-T5

Answer 11

rhomboids

Question 12

Subscapular fossa of the scapula

Answer 12

suprascapularis rotator cuff

Question 13

Infraspinous fossa of scapula

Answer 13

Infraspinous rotator cuff