Upper limb muscle

Question 1

Muscle for internal/external rotation

Answer 1

Supraspinatus 棘上肌
Infraspinatus 棘下肌
Tere minor 小圓肌
Subscapularis 肩胛下肌

Question 2

Musculocutaneous nerve

Answer 2

C5-C7

Question 3

Radial nerve

Answer 3

C5-T1

Question 4

Median nerve

Answer 4

C6-T1

Question 5

Elbow flexor

Answer 5

Biceps brachii
Brachialis (主力）
Brachioradialis

Question 6

Elbow extensor

Answer 6

Tricep brachii

Anconeus

Question 7

Supination muscle

Answer 7

Spinator

Biceps

Question 8

Pronation muscle

Answer 8

Major:
Pronator teres
Pronator quadratus

Minor:
Flexor carpi radialis
Palmaris longus

Question 9

Wrists joint

Answer 9

Radiocarpal joint

Midcarpal joint

Question 10

Wrisr bone 腕骨

Answer 10

Scaphoid 舟狀骨
Lunate 月狀骨
Triquetrum 三角骨
Pisiform 豆狀骨
Trapezium 斜方骨
Trapezoid 菱形骨
Capitate 頭狀骨
Hamate 鉤狀骨

Question 11

Wrist extension muscle

Answer 11

Major:
Extensor carpi radialis longus
Extensor carpi radialis brevis(tennis elbow)
Extensor carpi unlaris

Minor:
extensor digitorum手指
extensor indicis無名
Extensor digiti minimi尾指
extensor pollicis longus 拇指長肌

Question 12

Wrist flextion muscle

Answer 12

Major:
Flexor carpi radialis
Flexor carpi ulnaris
Palmaris longus 掌長肌

Minor:
flexor digitorum superficialis
Flexor digitorum profunds
flexor policies longus

Question 13

Radial deviation muscle

Answer 13

Major:
extensor carpi radialis longus
Extensor carpi radialis brevis

Minor:
flexor carpi radialis
extensor pollicis longus
extensor pollicis brevis
Flexor pollicis longus
Abductor pollicis longus

Question 14

Unlar deviation muscle

Answer 14

extensor carpi ulnaris

flexor carpi ulnaris

Question 15

Thenar muscle

Answer 15

Flexor pollicis brevis
Abductor pollicis brevis
Opponens pollicis

Question 16

Hypothenar muscle

Answer 16

Flexor digiti minimi
Abductor digiti minimi
Opponens digiti minimi