Origins

Question 1

5) Subscapularis

Answer 1

5) Subscapular fossa

Question 2

6) Supraspinatus
7) Infraspinatus
8) Teres minor
9) Teres major

Answer 2

6) Supraspinous fossa
7) Infraspinous fossa
8) Lateral margin of scapula
​9) Posterior and inferior angle of scapula

Question 3

10) Deltoid

Answer 3

10) Clavicle, acromion, and spine of scapula

Question 4

11) Biceps brachii
15) Coracobrachialis

Answer 4

11) Coracoid process, glenoid cavity, intertubercle sulcus
15) Coracoid process

Question 5

14) Brachialis

Answer 5

14) Distal anterior humerus

Question 6

16/17) Triceps brachii

Answer 6

16/17) Glenoid cavity, radial groove of humerus

Question 7

19) Brachioradials
20) Extensor carpi radialis longus
21) Extensor carpi radialis brevis
30) Extensor digitorum

Answer 7

19) Distal humerus
20) Lateral epicondyle of humerus
21) Lateral epicondyle of humerus
30) Lateral epicondyle of humerus

Question 8

25) Flexor carpi ulnaris
32) Extensor carpi ulnaris

Answer 8

25) Medial epicondyle of humerus and olecranon of ulna
32) Lateral epicondyle of humerus

Question 9

Brachioradialis

Answer 9

Distal humerus

Question 10

Rhomboids

Answer 10

Spinous processes of C7-T3

Question 11

Pectoralis major

Answer 11

clavicle, sternum, ribs 1-6

Question 12

Pectoralis minor

Answer 12

Anterior surface of ribs 3-5

Question 13

Trapezius

Answer 13

Occiputal bone, spinous process C7-T12

Question 14

Latissimus dorsi

Answer 14

Spinous process of T6-L5

Question 15

Pronator teres

Answer 15

Medial epicondyle of humerus, coronoid process of ulna

Question 16

Flexor carpi radialis

Answer 16

Medial epicondyle of humerus

Question 17

Palmaris longus

Answer 17

Medial epicondyle of humerus