Hand Muscles (categorized)

Question 1

Abductor pollicis brevis
Opponens pollicis
Flexor pollicis brevis: superficial head
Lumbricals (radial side)

Answer 1

Intrinsic Muscles Innervated by the Median Nerve

Question 2

Abductor digiti minimi
Opponens digiti minimi
Flexor digit minimi
Adductor
Lumbricals (ulnar side)
Palmar interossei
Dorsal interossei

Answer 2

Intrinsic Muscles Innervated by the Ulnar Nerve

Question 3

Flexor digitorum superficialis (sublimis) (FDS)
Flexor digitorum profundus (FDP)
Flexor pollicis longus (FPL)

Answer 3

Extrinsic Flexor Muscles of the Hand Innervated by the Median Nerve

Question 4

Flexor digitorum profundus

Answer 4

Extrinsic Flexors of the Hand Innervated by the Ulnar Nerve

Question 5

Extensor digitorum communis (EDC)
Extensor digiti minimi (EDM)
Extensor indicis proprius (EIP)
Extensor pollicis long (EPL)
Extensor pollicis brevis (EPB)
Abductor pollicis longs (APL)

Answer 5

Extrinsic Extensor muscles of the Hand Innervated by the Radial Nerve

Question 6

Flexor Carpi Radialis (FCR)
Palmaris longus (PL)

Answer 6

Wrist Flexors Innervated by the Median Nerve

Question 7

Flexor carpi ulnaris (FCU)

Answer 7

Wrist Flexors Innervated by the Ulnar Nerve

Question 8

Extensor carpi radialis brevis (ECRB)
Extensor carpi radialis longus (ECRL)
Extensor carpi ulnaris (ECU)

Answer 8

Wrist Extensors Innervated by the Radial Nerve

Question 9

Pronator teres

Pronator quadratus

Answer 9

Volar Forearm Muscles Innervated by the Median Nerve

Question 10

Supinator

Answer 10

Dorsal Forearm Muscles Innervated by the Radial Nerve

Question 11

Biceps (innervated by musculocutaneous)
Brachialis (innervated by musculocutaneous)
Brachioradialis (innervated by radial nerve)

Answer 11

Elbow Flexion

Question 12

Triceps

Anconeus

Answer 12

Elbow Extension (Innervated by the Radial Nerve)

Question 13

Subscapularis (innervated by the subscapular nerve)
Supraspinatus (innervated by the suprascapular nerve)
Infraspinatus (innervated by the suprascapular nerve)
Teres minor (innervated by the axillary nerve)

Answer 13

Rotator Cuff Muscles

Question 14

Anterior deltoid (innervated by the axillary nerve)
Coracobrachialis (innervated by the musculocutaneous nerve)
Supraspinatus (innervated by the suprascapular nerve)

Answer 14

Shoulder Flexion

Question 15

Middle deltoid (innervated by the axillary nerve) 
Supraspinatus (innervated by the suprascapular nerve)

Answer 15

Shoulder abduction

Question 16

Posterior deltoid (innervated by the axillary nerve)

Answer 16

Horizontal abduction

Question 17

Pectoralis major (innervated by the lateral pectoral nerve)

Answer 17

Horizontal adduction

Question 18

Latissimus dorsi (innervated by the thoracodorsal nerve)
Teres major (innervated by the subscapular nerve)
Posterior deltoid (innervated by the axillary nerve)

Answer 18

Shoulder extension

Question 19

Trapezius (upper, middle, and lower) (innervated by the spinal accessory nerve (CNXI))
Serratus anterior (innervated by the long thoracic nerve)

Answer 19

Upward Rotation of Scapula

Question 20

Levator scapulae (innervated by C3-C4 transverse process)
Rhomboids (major and minor) (innervated by the dorsal scapular nerve) 
Serratus anterior (innervated by the long thoracic nerve)
Latissimus dorsi (inntervated by the thoracodorsal nerve)

Answer 20

Downward Rotation of Scapula

Question 21

Middle trapezius (innervated by the spinal accessory nerve (CNXI))
Rhomboid major ( innervated by the dorsal scapular nerve)

Answer 21

Scapula adduction

Question 22

Serratus anterior (innervated by the long thoracic nerve)

Answer 22

Scapula abduction

Question 23

Trapezius (upper) (innervated by the spinal accessory nerve (CNXI))
Levator scapulae (innervated by C3-C4 transverse process)

Answer 23

Scapula elevation

Question 24

Trapezius (lower) (innervated by the spinal accessory nerve (CNXI))

Answer 24

Scapula depression