summary of parasympathetic innervation Flashcards

1
Q

which nerve is the Edinger-Westphal nucleus?

A

Oculomotor nerve

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2
Q

course of travel of pre-ganglion Edinger-Westphal nucleus?

A

travels within the motor root of the oculomotor nerve

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3
Q

ganglion of Edinger-Westphal nucleus?

A

ciliary ganglion

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4
Q

post-ganglion of Edinger-Westphal nucleus?

A

travels via short ciliary nerves

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5
Q

target organs of Edinger-Westphal nucleus?

A

sphincter pupillae

ciliary muscles

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6
Q

what nerve is superior salivatory nucleus part of?

A

facial nerve

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7
Q

the 2 ganglion of the superior salivatory nucleus?

A

pterygopalatine ganglion

submandibular ganglion

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8
Q

course of travel of pre-ganglion of superior salivatory nucleus of pterygopalatine ganglion?

A

travels within the greater petrosal nerve and nerve of pterygoid canal

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9
Q

course of travel of post-ganglion of superior salivatory nucleus of pterygopalatine ganglion?

A

hitchhikes on branches of maxillary nerve

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10
Q

target organ of superior salivatory nucleus of pterygopalatine ganglion?

A

lacrimal gland
nasopharynx
palate
nasal cavity

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11
Q

course of travel of pre-ganglion of submandibular ganglion?

A

travels within the chorda tympani, a branch of the facial nerve

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12
Q

course of travel of post-ganglion of submandibular ganglion?

A

fibres travel directly to target organs

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13
Q

target organs of submandibular ganglion?

A

sublingual and submandibular glands

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14
Q

which nerve is inferior salivatory nucleus a branch of?

A

glossopharyngeal nerve

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15
Q

ganglion of inferior salivatory nucleus?

A

otic ganglion

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16
Q

course of travel of pre-ganglion of otic ganglion?

A

travels within the lesser petrosal nerve

17
Q

course of travel of post-ganglion of otic ganglion?

A

hitchhikes on the auriculotemporal nerve

18
Q

target organ of the otic ganglion?

A

parotid gland

19
Q

nucleus of many ganglion (located within target organs)?

A

dorsal vagal motor nucleus

20
Q

which nerve is dorsal vagal motor nucleus a branch of?

A

vagus nerve

21
Q

nucleus of ciliary ganglion?

A

Edinger-Westphal

22
Q

nucleus of pterygopalatine ganglion?

A

superior salivatory nucleus

23
Q

nucleus of submandibular ganglion?

A

superior salivatory nucleus

24
Q

nucleus of otic ganglion?

A

otic ganglion

25
Q

what does pre-ganglion of dorsal vagal motor nucleus travel within?

A

within vagus nerve

26
Q

what does post-ganglion of dorsal vagal motor nucleus travel within?

A

no post-ganglion

synapse within the organ

27
Q

target organ of dorsal vagal motor nucleus?

A

SM of trachea, bronchi, GI tract