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Anatomy Lab > Muscle Innervations > Flashcards

Muscle Innervations Flashcards

1
Q

Epicranius Frontalis

A

Facial Nerve (CN VII- 7)

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2
Q

Epicranius Occipitalis

A

Facial Nerve (CN VII- 7)

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3
Q

Orbicularis Oculi

A

Facial Nerve (CN VII- 7)

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4
Q

Nasalis

A

Facial Nerve (CN VII- 7)

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5
Q

Orbicularis oris

A

Facial Nerve (CN VII- 7)

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6
Q

Levator labii superioris

A

Facial Nerve (CN VII- 7)

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7
Q

Zygomaticus major

A

Facial Nerve (CN VII- 7)

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8
Q

Zygomaticus minor

A

Facial Nerve (CN VII- 7)

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9
Q

Risorius

A

Facial Nerve (CN VII- 7)

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10
Q

Buccinator

A

Facial Nerve (CN VII- 7)

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11
Q

Depressor anguli oris

A

Facial Nerve (CN VII- 7)

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12
Q

Mentalis

A

Facial Nerve (CN VII- 7)

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13
Q

Platysma

A

Facial Nerve (CN VII- 7)

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14
Q

Masseter

A

Trigeminal Nerve (CN V- 5)- Mandibular Branch

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15
Q

Temporalis

A

Trigeminal Nerve (CN V- 5)- Mandibular Branch)

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16
Q

Medial pterygoid

A

Trigeminal Nerve (CN V- 5)- Mandibular Branch

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17
Q

Lateral pterygoid

A

Trigeminal Nerve (CN V- 5)- Mandibular Branch

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18
Q

Digastric (anterior and posterior bellies)

A 
Anterior belly: 
Trigeminal Nerve (CN V- 5)- Mandibular Branch
Posterior belly:
Facial Nerve (CN VII- 7)
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19
Q

Stylohyoid

A

Facial Nerve (CN VII- 7)

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20
Q

Geniohyoid

A

Spinal Nerve C1

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21
Q

Mylohyoid

A

Trigeminal Nerve (CN V- 5)- Mandibular Branch

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22
Q

Omohyoid (superior and inferior bellies)

A

Spinal Nerves C1-C3 (ansa cervicalis)

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23
Q

Sternohyoid

A

Spinal Nerves C1-C3 (ansa cervicalis)

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24
Q

Sternothyroid

A

Spinal Nerves C1-C3 (ansa cervicalis)

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25
Q

Thyrohyoid

A

Cervical spinal nerves C1 & C2 via Hypoglossal nerve (CN XII- 7)

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26
Q

Sternocleidomastoid (sternal and clavicular heads)

A

Accessory Nerve (CN XI- 11) and cervical spinal nerves

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27
Q

Cricothyroid

A

Vagus Nerve (CN X-10)

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28
Q

Pectoralis Major (both sternocostal and clavicular head)

A

Medial and Lateral Pectoral Nerves

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29
Q

Deltoid

A

Axillary Nerve

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30
Q

Coracobrachialis

A

Musculocutaneus nerve

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31
Q

Serratus anterior

A

Long Thoracic Nerve

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32
Q

Pectoralis Minor

A

Medial Pectoral Nerve

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33
Q

Biceps Brachii (long and short heads)

A

Musculocutaneous Nerve

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34
Q

Brachialis

A

Musculocutaneous Nerve

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35
Q

Brachioradialis

A

Radial Nerve

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36
Q

Extensor carpi radialis longus

A

Radial Nerve

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37
Q

Extensor carpi radialis brevis

A

Radial Nerve

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38
Q

Abductor pollicis longus

A

Radial Nerve

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39
Q

Extensor pollicis brevis

A

Radial Nerve

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40
Q

Extensor pollicis longus

A

Radial Nerve

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41
Q

Extensor indicis

A

Radial Nerve

42
Q

Extensor digitorum

A

Radial Nerve

43
Q

Extensor digiti minimi

A

Radial Nerve

44
Q

Extensor carpi ulnaris

A

Radial Nerve

45
Q

Supinator

A

Radial Nerve

46
Q

Pronator teres

A

Median Nerve

47
Q

Pronator quadratus

A

Median Nerve

48
Q

Iliopsoas Iliacus

A

Femoral Nerve

49
Q

Iliopsoas Psoas major

A

Spinal Nerves L1-L3

50
Q

Sartorius

A

Femoral Nerve

51
Q

Rectus femoris

A

Femoral Nerve

52
Q

Vastus lateralis

A

Femoral Nerve

53
Q

Vastus medialis

A

Femoral Nerve

54
Q

Vastus intermedius

A

Femoral Nerve

55
Q

Tensor fasciae latae

A

Superior Gluteal Nerve

56
Q

Pectineus

A

Femoral Nerve

57
Q

Gracilis

A

Obturator Nerve (L2 and L3)

58
Q

Adductor longus

A

Obturator Nerve and Sciatic Nerve (tibial division)

59
Q

Tibialis anterior

A

Deep Peroneal Nerve

60
Q

Extensor hallucis longus

A

Deep Peroneal Nerve

61
Q

Extensor digitorum longus

A

Deep Peroneal Nerve

62
Q

Peroneus tertius

A

Deep Peroneal Nerve

63
Q

Peroneus longus (Fibularis longus)

A

Superficial Peroneal Nerve

64
Q

Peroneus brevis

A

Superficial Peroneal Nerve

65
Q

Splenius capitis

A

Cervical Spinal Nerves

66
Q

Trapezius

A

Accessory Nerve (CN XI- 11) Spinal Nerves C3-C4

67
Q

Levator scapulae

A

Spinal Nerves C3-C5 (C5 via the dorsal scapular nerve)

68
Q

Rhomboideus major

A

Spinal Nerve C5 (via dorsal scapular nerve)

69
Q

Rhomboideus minor

A

Spinal Nerve C5 (via dorsal scapular nerve)

70
Q

Teres major

A

Subscapular Nerve

71
Q

Latissimus dorsi

A

Thoracodorsal Nerve (C6-C8)

72
Q

Supraspinatus

A

Suprascapular Nerve

73
Q

Infraspinatus

A

Suprascapular Nerve

74
Q

Subscapularis

A

Suprascapular Nerve

75
Q

Teres minor

A

Axillary Nerve

76
Q

Triceps brachii (long, lateral, and medial heads)

A

Radial Nerve

77
Q

Anconeus

A

Radial Nerve

78
Q

Flexor carpi radialis

A

Median Nerve

79
Q

Palmaris longus

A

Median Nerve

80
Q

Flexor carpi ulnaris

A

Ulnar Nerve

81
Q

Flexor pollicis longus

A

Median nerve

82
Q

Flexor digitorum superficialis

A

Median Nerve

83
Q

Flexor digitorum profundus

A

medial half-ulnar nerve

lateral half-median nerve (anterior interosseus branch)

84
Q

Gluteus maximus

A

Inferior Gluteal Nerve

85
Q

Gluteus medius

A

Superior Gluteal Nerve

86
Q

Gluteus minimus

A

Superior Gluteal Nerve

87
Q

Piriformis

A

Spinal Nerves L5-S2

88
Q

Superior gemellus

A

Spinal Nerves L5-S1 (nerve to obturator internus)

89
Q

Obturator internus

A

Spinal Nerves L5-S1

90
Q

Inferior gemellus

A

Spinal Nerves L5-S1 (nerve to quadratus femoris)

91
Q

Quadratus femoris

A

Spinal Nerves L5-S1

92
Q

Spinal Nerves L5-S1 (nerve to obturator internus)

A

Sciatic Nerve

93
Q

Semitendinosus

A

Sciatic Nerve

94
Q

Semimembranosus

A

Sciatic Nerve

95
Q

Gastrocnemius (both lateral and medial heads)

A

Tibial Nerve

96
Q

Soleus

A

Tibial Nerve

97
Q

Plantaris

A

Tibial Nerve

98
Q

Popliteus

A

Tibial Nerve

99
Q

Flexor digitorum longus

A

Tibial Nerve

100
Q

Tibialis posterior

A

Tibial Nerve

101
Q

Flexor hallucis longu

A

Tibial Nerve

Anatomy Lab (8 decks)

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