Nerve innervations for Torso and neck Flashcards

1
Q

what 2 muscles are innervated by the ventral Rami

A
  1. serratus posterior inferior

2. serratus posterior superior

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2
Q

11 muscles innervated by Dorsal Rami

A
  1. Erector Spinae (ilicostalis)
  2. Erector Spinae (longissimus)
  3. Erector Spinae (spinalis)
  4. Semispinalis
  5. Multifidus
  6. Rotatores
  7. Levator Costarum
  8. Intertransversari
  9. Interspinalis
  10. Splenius capitis
  11. Splenius cervicus
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3
Q

muscle innervated by ventral rami of T12 and first 4 lumbar nerves (L1-4)

A

quadratus lumborum

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4
Q

4 muscles innervated by suboccipital

A
  1. obliquus capitis inferior
  2. obliquues capitis superior
  3. rectus capitis posterior major
  4. rectus capitis posterior mino
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5
Q

muscle innervated by phrenic nerve

A

diaphragm

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6
Q

5 muscles innervated by the intercostals

A
  1. external intercostals
  2. internal intercostals
  3. innermost intercostals
  4. subcostal
  5. transverse thoracis
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7
Q

2 muscles innervated by the ventral rami of 6 inferior thoracic nerves (T7-12)

A
  1. external oblique

2. rectus abdominus

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8
Q

2 muscles innervated by 6 inferior thoracic nerves and first lumbar nerves (T7-12, L1)

A
  1. interal oblique

2. transverse abdominus

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9
Q

muscle innervated by the iliohypogastric nerve

A
  1. pyramidals
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10
Q

6 muscles innervated by the CN V (trigeminal)

A
  1. Digastric
  2. Mylohyoid
  3. temporalis
  4. masseter
  5. Lateral Pterygoid
  6. Medial Pterygoid
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11
Q

muscle innervated by CN VII (facial nerve)

A

Digastric

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12
Q

muscle innervated by CN XI (accessory)

A

sternocleidomastoid

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13
Q

muscle innervated by CN XII (hypoglossal)

A

geniohyoid

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14
Q

2 muscles innervated by ventral rami C1-C2

A
  1. rectus capitis anterior

2. rectus capitis lateralis

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15
Q

muscle innervated by ventral rami C1-C4

A

longus capitis

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16
Q

muscle innervated by ventral rami C2-C8

A

Longus colli

17
Q

muscle innervated by ventral rami C5-C7

A

scalene medius

18
Q

2 muscles innervated by ventral rami of lower 4 cervical nerves (C5-C8)

A

scalene anterior

scalene posterior