Practical Exam 1

Question 1

Shoulder Horizontal Adduction

Answer 1

Pectoralis Major (C5-T1)

Question 2

Thumb Metacarpophalangeal (MCP)Extension

Answer 2

Extensor Pollicis Brevis (C7-C8)

Question 3

Shoulder Abduction

Answer 3

Middle Deltoid (C5-C6) and Supraspinatus (C5-C6)

Question 4

Scapular Adduction and Downward Rotation

Answer 4

Rhomboids (C5)

Question 5

Thumb Metacarpophalangeal (MCP) Flexion

Answer 5

Flexor Pollicis Brevis (C8-T1)

Question 6

Opposition

Answer 6

Opponens Pollicis and Opponens Digit Minimi (C8-T1)

Question 7

Shoulder Horizontal Abduction

Answer 7

Posterior Deltoid (C5-C6)

Question 8

Wrist Extension

Answer 8

Extensor Carpi Radialis Longus (C6-C7), Extensors Carpi Radialis Brevis (C7-C8), and Extensor Carpi Ulnaris (C7-C8)

Question 9

Scapular Elevation

Answer 9

Trapezius Upper (CN 11, C3-C4)
Levator Scapulae (C3-C5)

Question 10

Finger MCP Joint Flexion

Answer 10

Lumbricales (C8-T1) and Interossei (C8-T1)

Question 11

Scapular Adduction

Answer 11

Trapezius middle (CN 11,C3-C4)
Rhomboid (C5)

Question 12

Wrist Flexion

Answer 12

Flexor Carpi Radialis (C6-C7) and Flexor Carpi Ulnaris (C7-T1)

Question 13

Forearm Pronation

Answer 13

Pronator Teres (C6-C7) and Pronator Quadratus (C7-C8)

Question 14

Shoulder Internal Rotation

Answer 14

Subscapularis (C5-C6), (Pectoralis Major, Latissimus Dorsi, Teres Major)

Question 15

Finger MCP Joint Extension

Answer 15

Extensor Digitorum, Extensor Indicis, Extensor Digiti Minimi (C7-C8)

Question 16

Scapular Abduction and Upward Rotation

Answer 16

Serratus Anterior (C5-C7)

Question 17

Thumb Interphalangeal (IP) Extension

Answer 17

Extensor Pollicis Longus (C7-C8)

Question 18

Elbow Extension

Answer 18

Triceps Bracchii (C6-C8)

Question 19

Shoulder External Rotation

Answer 19

Infraspinatus (C5-C6) and Teres Minor (C5-C6)

Question 20

Forearm Supination

Answer 20

Supinator (C6-C7)
Biceps Brachii (C5-C6)

Question 21

Shoulder Flexion

Answer 21

Anterior Deltoid (C5-C6) and Coracobrachialis (C5-C7)(Supraspinatus, C5-C6)

Question 22

Scapular Depression and Adduction

Answer 22

Trapezius lower (CN 11)

Question 23

Finger DIP Joint Flexion

Answer 23

Flexor Digitorum Profundus (C8-T1)

Question 24

Elbow Flexion

Answer 24

Biceps,Brachialis, Brachioradialis (C5-C6)

Question 25

Finger PIP Joint Flexion

Answer 25

Flexor Digitorum Superficialis (C8-T1)

Question 26

Shoulder Extension

Answer 26

Posterior Deltoid (C5-C6), (Latissimus Dorsi, Teres Major)