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Anatomy: Muscles > Innervations > Flashcards

Innervations Flashcards

(76 cards)

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1
Q

Levator scapule

A

Dorsal scapular nerve (C5), C3 and C4 cervical nerves

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2
Q

Trapezius

A

Accessory nerve (CN XI) and C3, C4

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3
Q

Rhomboid

A

Dorsal scapular nerve (C4-C5)

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4
Q

Pectoralis minor

A

Medial pectoral nerve (C8-T1)

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5
Q

Serratus anterior

A

Long thoracic nerve (C5, C6, C7)

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6
Q

Supraspinatus

A

Suprascapular nerve

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7
Q

Infraspinatus

A

Suprascapular nerve

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8
Q

Teres minor

A

Axillary nerve (C5, C6)

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9
Q

Subscapularis

A

Subscapular nerve

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10
Q

Pectoralis major

A

Medial and lateral pectoral nerves

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11
Q

Coracobrachialis

A

Musculocutaneous nerve (C5, C6, C7)

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12
Q

Teres major

A

Lower subscapular nerve (C6, C7)

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13
Q

Latissimus dorsi

A

Thoracodorsal nerve (C6, C7, C8)

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14
Q

Deltoid

A

Axillary nerve (C5, C6)

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15
Q

Biceps brachii

A

Musculocutaneous (C5, C6)

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16
Q

Brachialis

A

Musculocutaneous (C5, C6) and radial

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17
Q

Triceps brachii

A

Radial nerve (C6, C7, C8)

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18
Q

Pronator teres

A

Median nerve (C6,C7)

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19
Q

Flexor carpi radialis

A

Median nerve (C6-C7)

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20
Q

Palmaris longus

A

Median nerve (C7-C8)

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21
Q

Flexor carpi ulnaris

A

Ulnar nerve (C8-T1)

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22
Q

Flexor digitorum superficialis

A

Median nerve (C7, C8, T1)

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23
Q

Flexor digitorum profundis

A

Anterior interosseous branch of median and ulnar (C8-T1)

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24
Q

Flexor hallucis longus

A

Anterior intersosseous branch of median (C8-T1)

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25
Pronator quadratus
Anterior interosseous branch of median nerve (C8-T1)
26
Radial nerve cutaneous sensation
SUPERFICIAL BRANCH: All posterior arm, radial side of hand
27
Funny bone sensation
ulnar nerve under medial epicondyle of humerus
28
Median nerve sensation
ONLY on hand
29
Musculocutaneous sensation
Medial forearm
30
Extensor carpi radialis longus
Radial nerve (C6, C7)
31
Extensor carpi radialis brevis
Deep branch of radial nerve (C7, C8)
32
Extensor digitorum
Posterior interosseous (C7-C8)
33
Extensor carpi ulnaris
Posterior interosseous (C7-C8)
34
Brachioradialis
Radial nerve (C5, C6, C7)
35
Extensor pollicis longus
Posterior interosseous
36
Extensor pollicis brevis
Posterior interosseous
37
Extensor indicis
Posterior interosseous
38
Abductor pollicis longus
Posterior interosseous
39
Supinator
Deep branch of radial
40
Abductor pollicis brevis
Median nerve (C8-T1)
41
Flexor pollicis brevis
Median nerve (C8-T1)
42
Opponens pollicis
Median nerve (C8-T1)
43
Adductor pollicis
DEEP branch of the ulnar nerve (C8-T1)
44
Abductor digiti minimi
Deep branch of ulnar nerve (C8-T1)
45
Opponens digiti minimi
Deep branch of ulnar nerve (C8-T1)
46
Flexor digit minimi brevis
Deep branch of ulnar nerve (C8-T1)
47
Iliopsoas
Femoral nerve (L2, L3)
48
Sartorius
Femoral nerve (L2, L3)
49
Rectus femoris
Femoral nerve (L2, L3)
50
Vastus medialis
Femoral nerve (L2, L3)
51
Vastus lateralis
Femoral nerve (L2, L3)
52
Vastus intermedialis
Femoral nerve (L2, L3)
53
Adductor longus
Obtrurator nerve (L2, L4)
54
Pectineus
Femoral nerve, sometimes obtrurator
55
Gracilis
Obtrurator nerve (L2, L4)
56
Adductor brevis
Obtrurator nerve (L2, L4)
57
Adductor magnus
Obtrurator nerve (L2, L4) and sciatic nerve
58
Gluteus maximus
Inferior gluteal nerve
59
Gluteus minimus
Superior gluteal nerve
60
Gluteus medius
Inferior gluteal nerve
61
Biceps femoris
Tibial nerve (long head), fibular nerve (short head)
62
Semimembranosus
Tibial nerve
63
Semitendinosus
Tibial nerve
64
Gastrocnemius
Tibial nerve
65
Soleus
Tibial nerve
66
Plantaris
Tibial nerve
67
Tibialis posterior
Tibial nerve
68
Flexor digitorum longus
Tibial nerve
69
Flexor hallicus longus
Tibial nerve
70
Popliteus
Tibial nerve
71
Peroneus longus
Superficial fibular nerve
72
Peroneus brevis
Superficial fibular nerve
73
Tibialis anterior
Deep fibular nerve
74
Extensor hallicus longus
Deep fibular nerve
75
Extensor digitorum longus
Deep fibular nerve
76
WRIST JOINT
Radius + lunate + scaphoid

Anatomy: Muscles (4 decks)

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