MOINA Anterior & Lateral Forearm

Question 1

(O) Pronator teres: humeral head

Answer 1

Medial epicondyle of the humerus

Question 2

(I) Pronator teres: humeral head

Answer 2

Lateral aspect of shaft of radius

Question 3

(A) Pronator teres: humeral head

Answer 3

Pronation and flexion of forearm

Question 4

(O) Flexor carpi radialis

Answer 4

Medial epicondyle of the humerus

Question 5

(I) Flexor carpi radialis

Answer 5

Bases of the second and third metacarpals

Question 6

(A) Flexor carpi radialis

Answer 6

Flexes and abducts hand at wrist joint

Question 7

(O) Palmaris longus

Answer 7

Medial epicondyle of the humerus

Question 8

(I) Palmaris longus

Answer 8

Flexor retinaculum & palmar aponeurosis

Question 9

(A) Palmaris longus

Answer 9

Flexes hand

Question 10

(O) Flexor carpi ulnaris: humeral head

Answer 10

Medial epicondyle of the humerus

Question 11

(I) Flexor carpi ulnaris: humeral head

Answer 11

Pisiform bone, hook of hamate, base of 5th metacarpal

Question 12

(A) Flexor carpi ulnaris: humeral head

Answer 12

Flexes and adducts hand at wrist joint

Question 13

(O) Flexor carpi ulnaris: ulnar head

Answer 13

Medial aspect of olecranon process & posterior border of ulna

Question 14

(O) Flexor digitorum superficialis: humeroulnar head

Answer 14

Medial epicondyle of humerus, medial border of of coronoid process of ulna

Question 15

(I) Flexor digitorum superficialis: humeroulnar head

Answer 15

Middle phalanx of medial 4 fingers

Question 16

(A) Flexor digitorum superficialis: humeroulnar head

Answer 16

Flexes middle phalanx of fingers & assists in flexing proximal phalanx and hand

Question 17

(O) Flexor digitorum superficialis: radial head

Answer 17

Oblique line on anterior surface of shaft of radius

Question 18

(O) Flexor pollicis longus

Answer 18

Anterior surface of shaft of radius

Question 19

(I) Flexor pollicis longus

Answer 19

Distal phalanx of thumb

Question 20

(O) Flexor digitorum profundus

Answer 20

Anteromedial surface of shaft of ulna

Question 21

(I) Flexor digitorum profundus

Answer 21

Distal phalanges of 4 medial fingers

Question 22

(N) Flexor digitorum profundus

Answer 22

Ulnar (medial half) & median (lateral half)

Question 23

(N) Flexor pollicis longus

Answer 23

Anterior interosseous branch of median nerve

Question 24

(A) Flexor digitorum profundus

Answer 24

Flexes distal phalanx of fingers; assists in flexion of middle and proximal phalanges

Question 25

(O) Pronator quadratus

Answer 25

Anterior surface of shaft of ulna

Question 26

(I) Pronator quadratus

Answer 26

Anterior surface of shaft of radius

Question 27

(N) Pronator quadratus

Answer 27

Anterior interosseous branch of median nerve

Question 28

(O) Brachioradialis

Answer 28

Lateral supracondylar ridge of humerus

Question 29

(I) Brachioradialis

Answer 29

Base of styloid process of radius

Question 30

(A) Brachioradialis

Answer 30

Flexes forearm at elbow joint; rotates forearm to midprone position

Question 31

(O) Extensor carpi radialis longus

Answer 31

Lateral supracondylar ridge of humerus

Question 32

(I) Extensor carpi radialis longus

Answer 32

Posterior surface of base of second metacarpal bone

Question 33

(A) Extensor carpi radialis longus

Answer 33

Extends and abducts hand at wrist joint