MMT UE Muscles

Question 1

Scapula Elevation, Neck Rotation, and Lateral Flexion

Answer 1

1. Upper trapezius

2. Levator scapula

Question 2

Scapula Depression, Adduction, and Upward Rotation

Answer 2

Lower trapezius, middle trapezius, serratus anterior

Question 3

Scapula Abduction and Upward Rotation

Answer 3

Serratus Anterior

Question 4

Scapula Adduction

Answer 4

Middle trapezius, Rhomboids

Question 5

Scapula Adduction and Downward Rotation

Answer 5

Rhomboids major and minor, Levator scapula, Middle trapezius

Question 6

Shoulder Flexion

Answer 6

Anterior deltoid, Coracobrachialis

Question 7

Shoulder Extension

Answer 7

Latissimus dorsi, teres major, posterior deltoid

Question 8

Shoulder Abduction to 90 Degrees

Answer 8

Middle deltoid, Supraspinatus

Question 9

Shoulder External Rotation

Answer 9

Infraspinatus, Teres Minor

Question 10

Shoulder Internal Rotation

Answer 10

Subscapularis, Pectoralis major, Latissimus dorsi, teres major

Question 11

Shoulder Horizontal Abduction

Answer 11

Posterior deltoid, infraspinatus

Question 12

Shoulder Horizontal Adduction

Answer 12

Pectoralis major, anterior deltoid, coracobrachialis

Question 13

Elbow Flexion

Answer 13

Biceps brachii, Brachialis, Brachioradialis

Question 14

Elbow Extension

Answer 14

Triceps, Anconeus

Question 15

Forearm Supination

Answer 15

Biceps brachii, supinator

Question 16

Forearm Pronation

Answer 16

Pronator teres, Pronator quadratus

Question 17

Wrist Extension with Radial Deviation

Answer 17

Extensor carpi radialis longus, extensor carpi radialis brevis, extensor carpi ulnaris

Question 18

The Extension with Ulnar Deviation

Answer 18

Extensor carpi ulnaris, Extensor radialis brevis, Extensor carpi radialis longus

Question 19

Wrist Flexion with Radial Deviation

Answer 19

Flexor carpi radialis, Flexor carpi ulnaris, Palmaris longus

Question 20

Wrist Flexion with Ulnar Deviation

Answer 20

Flexor carpi ulnaris, Palmar longus, Flexor carpi radialis

Question 21

Metacarpophalangeal Flexion with Interphalangeal Extension

Answer 21

Lumbricals 1, 2, 3, 4, Dorsal interossei, Palmar interossei

Question 22

Metacarpophalangeal Extension

Answer 22

Extensor digitorum communis, Extensor indicis, Extensor digiti minimi

Question 23

Proximal IP Flexion, Second through Fifth Fingers

Answer 23

Flexor digitorum superficialis

Question 24

Distal IP Flexion, Second through Fifth Fingers

Answer 24

Flexor digitorum profundus

Question 25

Finger Abduction

Answer 25

Dorsal interossei, Abductor digiti minimi

Question 26

Finger Adduction

Answer 26

Palmar interossei

Question 27

Thumb MP extension

Answer 27

Extensor pollicis brevis

Question 28

Thumb IP Extension

Answer 28

Extensor pollicis longus

Question 29

Thumb MP Flexion

Answer 29

Flexor pollicis brevis

Question 30

Thumb IP Flexion

Answer 30

Flexor pollicis longus

Question 31

Thumb Palmer Abduction

Answer 31

abductor pollicis brevis (APB)

Question 32

Thumb Radial Abduction

Answer 32

Abductor pollicis longus (APL)

Question 33

Thumb Adduction

Answer 33

Adductor pollicis (AP)

Question 34

Opposition of the Thumb to the Fifth Finger

Answer 34

Opponens pollicis, Opponens digiti minimi