Anatomy: parasympathetic Flashcards

0
Q

Which cranial nerves are involved in the parasympathetic nervous system?

A

3,7,9,10

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1
Q

What is the alternative name for the parasympathetic nervous system?

A

Craniosacral

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2
Q

Which sacral nerves are involved in the sacral portion of parasympathetic nervous system?

A

S2-s4

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3
Q

What does the vagus nerve supply in p/s system?

A

The intramural ganglia

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4
Q

Which nerve serves the otic gangli?

A

Glossopharyngeal

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5
Q

What does the otic ganglia innerveate?

A

Parotid

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6
Q

Which nerves supplies the pterygopalatine ganglion?

A

The facial

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7
Q

What does the pterygopalatine ganglion supply?

A

The lacrimal glands

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8
Q

Which nerve serves the pterygopalatine ganglion?

A

7

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9
Q

What does the submandibular ganglion supply?

A

Sublingual and submandibular glands

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10
Q

What does the the autonomic nervous system innervate?

A

Cardiac muscle
Smooth muscle
Glands

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11
Q

T/f salivary glands have no sympathetic innervation?

A

T

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12
Q

What chemical of the preganglionic fibres release?

A

Ach

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13
Q

What receptors are in the ganglia?

A

Nicotinic

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14
Q

What receptors are in the glands and muscles ?

A

Muscarinic

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15
Q

What chemical does the post ganglion in fibres release?

A

Ach

16
Q

Which ganglia supplies parasympathetic to the eye?

A

Ciliary

17
Q

What supplies sympathetic to the eye?

A

Superior cervical ganglion t1-t2

18
Q

Which are the four ganglia in head and neck?

A

Pterygopalatine
Submandibular
Ciliary
Otic

19
Q

Which structure controls the ANS?

A

Hypothalamus

20
Q

Which nerve supplies the ciliary ganglion?

A

The oculomotor

21
Q

Which nerve supplies motor to the tongue?

A

Hypogolassal

intrinsic and extrinsic muscles but not palatoglossas

22
Q

Which nerve innervates palatoglossas?

A

11

23
Q

Where else does hypogossal supplye?

A

thyrohyoid and geniohypid

24
Q

What does the accessroy supply?

A

motor to SCM, trap via spinal root

motor to palataoglossus, layrnx, pharynx, levtor veli palatini via cranial root

25
Q

Where does accessroy exit the skul>

A

jugular formane with 9 and 10