THRC.15 Flashcards

1
Q

List the cranial nerves without motor function

A
  • CN-I
  • CN-II
  • CN-V1
  • CN-V2
  • CN-VIII
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2
Q

List the motor innervation of CN-III

A
  • Superficial levator muscle of the eyelid
  • All muscles of the eyeball except:
    • Dorsal oblique muscle
    • Lateral straight muscle
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3
Q

List the motor innervation of CN-IV

A

Dorsal oblique muscle of eyeball

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4
Q

List the nerves of CN-V3 with motor function

A
  • Masticator nerve
  • Pterygoideus nerves
  • Inferior alveolar nerve
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5
Q

List the motor innervation of the masticator nerve

A
  • Masseter muscle
  • Temporal muscle
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6
Q

List the motor innervation of the pterygoideus nerves

A
  • Lateral pterygoid muscle
  • Medial pterygoid muscle
  • Tensor tympani muscle
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7
Q

List the motor innervation of the inferior alveolar nerve

A
  • Mylohyoid muscle
  • Digastricus muscle (rostral)
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8
Q

List the motor innervation of CN-VI

A
  • Lateral straight muscle of eyeball
  • Retractor muscle of the eyeball (partly)
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9
Q

List the nerves of CN-VII with motor function

A
  • Stapedius nerve
  • Caudal auricular nerve
  • Auriculopalpebral nerve
  • Cervical branch
  • Digastric branch
  • Buccal branches
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10
Q

List the motor innervation of the stapedius nerve

A

Stapedius muscle

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11
Q

List the motor innervation of the caudal auricular nerve

A

Muscles of the pinna of the ear

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12
Q

List the motor innervation of the auriculopalpebral nerve

A

Muscles of the eyelid

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13
Q

List the motor innervation of the cervical branch of CN-VII

A

Muscles of the skin on the neck

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14
Q

List the motor innervation of the digastric branch of CN-VII

A

Digastric muscle (Caudal)

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15
Q

List the motor innervation of the buccal branches of CN-VII

A

Facial muscles

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16
Q

List the nerves of CN-IX with motor function

A
  • Pharyngeal branch
  • Lingual branch
17
Q

List the motor innervation of the pharyngeal branch of CN-IX

A
  • Caudal stylopharyngeal muscle
  • Pharynx
18
Q

List the motor innervation of the lingual branch of CN-IX

A
  • Levator muscle of soft palate
  • Tensor muscle of soft palate
19
Q

List the parts of CN-X with motor innervation

A
  • Cranial part
  • Thoracic part
20
Q

List the motor innervation of the cranial part of CN-X

A

Cranial laryngeal branch:

  • Cricothyroid muscle
  • Larynx
21
Q

List the motor innervation of the thoracic part of CN-X

A

Right caudal laryngeal nerve:

  • All laryngeal muscles (Except cricothyroid muscle)
22
Q

List the nerves of CN-XI with motor function

A
  • Dorsal branch
  • Ventral branch
23
Q

List the motor innervation of the dorsal branch of CN-XI

A
  • Brachiocephalic muscle
  • Trapezius muscles
  • Omotransverse muscle
24
Q

List the motor innervation of the ventral branch of CN-XI

A

Sternocephalic muscle

25
List the motor innervation of CN-XII
Lingual musculature
26
CN-III Oculomotor nerve
27
CN-IV Trochlear nerve
28
CN-V Trigeminal nerve
29
CN-VI Abducent nerve
30
CN-VII Facial nerve
31
CN-IX Glossopharyngeal nerve
32
CN-X Vagus nerve
33
CN-XI Accessory nerve
34
CN-XII Hypoglossal nerve