Practice Questions II Flashcards

1
Q

Distal sites of innervation for dorsal ramus C2 (at its origin)?

A

One or more muscles attaching to a cervical transverse process

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2
Q

Distal sites of innervation for ventral ramus C2 (immediately distal to gray ramus)?

A

One or more of the muscles attaching to the hyoid bone
One of more of the muscles attaching to a cervical transverse process
All or a portion of the skin of the external ear

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3
Q

Distal sites of innervation for dorsal ramus C8 (at its origin)?

A

One or more muscles attaching to a cervical transverse process

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4
Q

Distal sites of innervation for ventral ramus C8 (immediately distal to the gray ramus)?

A

One or more muscles attaching to a cervical transverse process

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5
Q

Distal sites of innervation for dorsal root T1

A

One or more muscles attaching to a cervical transverse process

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6
Q

Distal sites of innervation for ventral root T1

A

One or more muscles attaching to a cervical transverse process
Superior cervical ganglion

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7
Q

Distal sites of innervation for dorsal ramus T1 (at its origin)?

A

One or more muscles attaching to a cervical transverse process

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8
Q

Distal sites of innervation for ventral ramus T1 (immediately distal to the gray ramus)?

A

One or more muscles attaching to a cervical transverse process

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9
Q

Distal sites of innervation for greater occipital nerve (at its origin)?

A

One or more muscles attaching to a cervical transverse process

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10
Q

Distal sites of innervation for great auricular nerve (at its origin)?

A

All or a portion of the skin of the external ear

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11
Q

Distal sites of innervation for ansa cervicalis?

A

One or more muscles attaching to the hyoid bone

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12
Q

Distal sites of innervation for oculomotor nerve (at its origin from the brainstem)?

A

Ciliary ganglion

One or more of the extraocular muscles

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13
Q

Distal sites of innervation for trochlear nerve (at its origin from the brainstem)?

A

One or more of the extraocular muscles

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14
Q

Distal sites of innervation for trochlear nerve (at it enters for orbit from the SOF)?

A

One or more of the extraocular muscles

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15
Q

Distal sites of innervation for trigeminal nerve (at its origin from the brainstem)?

A

All or a portion of the skin of the forehead (superior to orbit), nose, check, upper lip, lower lip, chin, external ear, cornea
All or a portion of the mucosa of the nasal cavity, oral cavity, pharynx
One or more of upper teeth, lower teeth
One or more of the muscles of facial expression, extraocular, mastication, middle ear, palate, tongue, attaching to hyoid bone

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16
Q

Distal sites of innervation for ophthalmic nerve (as it enters SOF)?

A

All or a portion of the skin of the forehead (superior to orbit), nose, cornea
All or a potion of the mucosa of the nasal cavity
One or more of the muscles of facial expression, extraocular

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17
Q

Distal sites of innervation for ophthalmic, frontal nerve (at its origin)?

A

All or a portion of the skin of the forehead (superior to orbit)
One or more of the extraocular muscles

18
Q

Distal sites of innervation for ophthalmic, lacrimal nerve (at its origin)?

A

All or a portion of the skin of the forehead (superior to orbit)
One or more of the extraocular muscles

19
Q

Distal sites of innervation for ophthalmic, nasociliary nerve (at its origin)?

A

All or a portion of the skin overlying the nose, cornea
All or a portion of the mucosa of the nasal cavity
One or more of the extraocular muscles

20
Q

Distal sites of innervation for maxillary nerve (in foramen rotundum)?

A

All or a portion of the skin overlying the nose, cheek, upper lip
All or a portion of the mucosa of the nasal cavity, oral cavity, pharynx
One or more of upper teeth
One or more of the muscles of the facial expression

21
Q

Distal sites of innervation for maxillary nerve, greater palatine nerve (at its origin)?

A

All or a portion of the mucosa of the nasal cavity, oral cavity

22
Q

Distal sites of innervation for maxillary, zygomatic nerve (as it enters the orbit)?

A

All or a portion of the skin of the cheek

One or more of the muscles of facial expression

23
Q

Distal sites of innervation for maxillary, infraorbital nerve (as it enters the infraorbital groove)?

A

All or a portion of the skin overlying the nose, cheek, upper lip
All or a portion of the mucosa of the oral cavity
One or more of the upper teeth
One or more of the muscles of facial expression

24
Q

Distal sites of innervation for mandibular nerve (in foramen ovale)?

A

All or a portion of the skin overlying the cheek, lower lip, chin, external ear
All or a portion of the mucosa of the oral cavity
One or more of the upper teeth
One or more of the muscles of facial expression, mastication, middle ear, palate, tongue, attaching to the hyoid bone

25
Q

Distal sites of innervation for mandibular, nerve to the medial pterygoid (at its origin)?

A

One or more of the muscles of mastication, middle ear, palate

26
Q

Distal sites of innervation for mandibular, auriculotemporal nerve (at its origin)?

A

All or a portion of the skin of the external ear

27
Q

Distal sites of innervation for mandibular, lingual nerve (at its origin)?

A

All or a portion of the mucosa of the oral cavity

One or more of the muscles of the tongue, attaching to the hyoid bone

28
Q

Distal sites of innervation for mandibular, inferior alveolar nerve (at its origin)?

A

All or a portion of the skin of the lower lip, chin
All or a portion of the mucosa of the oral cavity
One or more of the lower teeth
One or more of the muscles of facial expression, attaching to the hyoid bone

29
Q

Distal sites of innervation for abducens nerve (at its origin from the brainstem)?

A

One or more of the extraocular muscles

30
Q

Distal sites of innervation for facial nerve (at its origin from the brainstem)?

A

Submandibular ganglion
Pterygopalatine ganglion
All or a portion of the skin of the external ear
All or a portion of the mucosa of the nasal cavity, oral cavity, pharynx
One or more of the muscles of facial expression, middle ear, attaching to the hyoid bone

31
Q

Distal sites of innervation for facial nerve, chord tympani nerve (at its origin)?

A

All or a portion of the mucosa of the oral cavity

Submandibular ganglion

32
Q

Distal sites of innervation for facial nerve, greater petrosal nerve (at its origin)?

A

Pterygopalatine ganglion

All or a portion of the mucosa of the nasal cavity, oral cavity, pharynx

33
Q

Distal sites of innervation for facial nerve, buccal branch (at its origin)?

A

One or more of the muscles of facial expression

34
Q

Distal sites of innervation for glossopharyngeal nerve (at its origin from the brainstem)?

A

Otic ganglion
All or a portion of the skin of the external ear
All or a portion of the mucosa of the oral cavity, pharynx, middle ear
One or more of the muscles of the middle ear, pharynx

35
Q

Distal sites of innervation for glossopharyngeal, tympanic nerve (at its origin)?

A

Otic ganglion
All or a portion of the mucosa of the middle ear
One or more of the muscles of the middle ear

36
Q

Distal sites of innervation for glossopharyngeal, lingual nerve (at its origin)?

A

All or a portion of the mucosa of the oral cavity, pharynx

37
Q

Distal sites of innervation for vagus nerve (at its origin from the brainstem)?

A

All or a portion of the skin of the external ear
All or a portion of the mucosa of the pharynx, larynx
One or more of the muscles of the palate, pharynx, larynx, attaching to the hyoid bone

38
Q

Distal sites of innervation for vagus, internal laryngeal nerve (at its origin)

A

All or a portion of the mucosa of the pharynx, larynx

39
Q

Distal sites of innervation for vagus, left nerve (at the level of the first rib)?

A

All or a portion of the mucosa of the pharynx, larynx

One or more of the muscles of the larynx, pharynx

40
Q

Distal sites of innervation for vagus, left recurrent laryngeal nerve (at its origin)?

A

All or a portion of the mucosa of the pharynx, larynx

One or more of the muscles of the larynx, pharynx

41
Q

Distal sites of innervation for hypoglossal nerve (at its origin from the brainstem)?

A

One or more of the muscles of the tongue, attaching to the hyoid bone