innervation Flashcards

(71 cards)

1
Q

Muscle

A

Innervation

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2
Q

Orbicularis oris

A

Facial n. (buccal & marginal mandibular branches)

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3
Q

Nasalis

A

Facial n. (buccal branch)

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4
Q

Buccinator [L. bucca, cheek]

A

Facial n. (buccal branches)

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5
Q

Levator labii superioris

A

Facial n. (buccal branches)

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6
Q

Levator anguli oris

A

Facial n. (buccal branches)

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7
Q

Zygomaticus major [G. zygon, yoke, a joining or pair]

A

Facial n. (buccal branches)

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8
Q

Platysma [G. platys, flat, broad]

A

Facial n. (cervical branch)

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9
Q

Depressor anguli oris

A

Facial n. (marginal mandibular branch)

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10
Q

Depressor labii inferioris

A

Facial n. (marginal mandibular branch)

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11
Q

Mentalis

A

Facial n. (marginal mandibular branch)

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12
Q

Frontalis

A

Facial n. (temporal branch)

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13
Q

Orbicularis oculi

A

Temporal & zygomatic branches of the facial n.

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14
Q

Lateral rectus

A

Abducens n.

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15
Q

Inferior rectus [L. straight]

A

Inferior ramus of the oculomotor n.

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16
Q

Inferior oblique

A

Inferior ramus of the oculomotor n.

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17
Q

Medial rectus

A

Inferior ramus of the oculomotor n.

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18
Q

Levator palpebrae superioris

A

Superior ramus of the oculomotor n.

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19
Q

Superior rectus

A

Superior ramus of the oculomotor n.

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20
Q

Superior oblique

A

Trochlear n.

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21
Q

Temporalis

A

Mandibular n.

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22
Q

Masseter

A

Mandibular n.

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23
Q

Lateral pterygoid

A

Mandibular n.

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24
Q

Medial pterygoid

A

Mandibular n.

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25
Sternocleidomastoid
Accessory n.
26
Omohyoid (G. omos, shoulder)
Ansa cervicalis
27
Sternohyoid
Ansa cervicalis
28
Sternothyroid
Ansa cervicalis
29
Posterior digastric
Facial n.
30
Stylohyoid
Facial n.
31
Mylohyoid
Mylohyoid branch of the inferior alveolar n.
32
Anterior digastric
Mylohyoid branch of the inferior alveolar n.
33
Scalenus medius
Ventral rami of cervical spinal n.
34
Scalenus posterior
Ventral rami of cervical spinal n.
35
Scalenus anterior
Ventral rami of cervical spinal n.
36
Longus capitis
Ventral rami of cervical spinal n.
37
Longus colli (L. neck)
Ventral rami of cervical spinal n.
38
Geniohyoid
Ventral ramus of C1 (via the hypoglossal n.)
39
Thyrohyoid
Ventral ramus of C1 via the hypoglossal n.
40
Semispinalis cervicis
Dorsal rami of cervical spinal n.
41
Splenius capitis (G. splenion, bandage)
Dorsal rami of cervical spinal n.
42
Semispinalis capitis
Dorsal rami of cervical spinal n.
43
Splenius cervicis
Dorsal rami of cervical spinal n.
44
Longissimus capitis
Dorsal rami of spinal n.
45
Rectus capitis posterior major
Suboccipital n. (dorsal ramus C1)
46
Rectus capitis posterior minor
Suboccipital n. (dorsal ramus C1)
47
Obliquus capitis inferior
Suboccipital n. (dorsal ramus C1)
48
Obliquus capitis superior
Suboccipital n. (dorsal ramus C1)
49
Genioglossus
Hypoglossal n.
50
Styloglossus
Hypoglossal n.
51
Hyoglossus (G. glossa, tongue)
Hypoglossal n.
52
Tensor veli palatini
Mandibular n.
53
Musculus uvulae (L. uva, grape)
Vagus n. (pharyngeal branch)
54
Palatoglossus
Vagus n. (pharyngeal branch)
55
Palatopharyngeus
Vagus n. (pharyngeal branch)
56
Levator veli palatini
Vagus n. (pharyngeal branch)
57
Stylopharyngeus
Glossopharyngeal n.
58
Middle constrictor
Pharyngeal plexus (X)
59
Superior constrictor
Pharyngeal plexus (X)
60
Inferior constrictor
Pharyngeal plexus (X), recurrent laryngeal n & external laryngeal n.
61
Salpingopharyngeus (G. salpinx, trumpet)
Vagus n.
62
Cricothyroid
External laryngeal n.
63
Interarytenoids (transverse & oblique)
Recurrent laryngeal n.
64
Lateral cricoarytenoid (G. krikos, a ring)
Recurrent laryngeal n.
65
Thyroarytenoid
Recurrent laryngeal n.
66
Aryepiglotticus
Recurrent laryngeal n.
67
Posterior cricoarytenoid
Recurrent laryngeal n.
68
Vocalis
Recurrent laryngeal n.
69
Thyroepiglotticus
Recurrent laryngeal n.
70
Stapedius
Facial n.
71
Tensor tympani
Nerve to the medial pterygoid & mandibular n.