Deep Face Flashcards

1
Q

Glossopharyngeal nerve (CN IX)

A

supplies sympathetic innervation to deep face

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2
Q

parotid gland is a

A

(serus) salivary gland

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3
Q

the parotid gland dumps into

A

the parotid duct

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4
Q

the parotid duct runs _____ and dumps into _____

A

anterior; the cheek

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5
Q

the facial nerve runs in between

A

the superficial lobe and the deep lobe of the parotid gland

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6
Q

the submandibular and the sublingual glands are

A

seromucous glands

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7
Q

the submandibular and the sublingual glands are innervated by

A

the facial nerve

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8
Q

the sublingual gland is located

A

under the tongue

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9
Q

the submandibular gland is ______ than the sublingual and is located

A

longer; under the frenulum of the tongue

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10
Q

Muscles of mastication

A

temporal, masseter, medial and lateral pterygoid

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11
Q

temporal muscle

A

main muscle of mastication

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12
Q

masseter location

A

cheek area

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13
Q

medial pterygoid

A

shuts mouth, pulls jaw forward

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14
Q

lateral pterygoid

A

unlocks jaw, pulls jaw up

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15
Q

muscles of mastication innervated by

A

trigeminal

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16
Q

medial pterygoid location

A

deep to masseter

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17
Q

maxillary branch of external carotid artery

A

supplies deep face

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18
Q

extrinsic tongue muscles

A

mylohyoid, geniohyoid

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19
Q

genioglossus

A

main muscle of tongue

20
Q

longitudinal tongue muscles

A

run anterior to posterior towards the surface of the tongue

21
Q

foramen cecum

A

hole from descent of thyroid gland

22
Q

thyroid gland descends from

A

the posterior aspect of the tongue

23
Q

concha of nasal cavity

A

sup, middle, and inf; add surface area and cause turbulence so the air is warm and moist

24
Q

maxillary sinus can get infections bc

A

fluid doesn’t drain from it as well

25
Q

sphenoid sinus

A

fluid drains at bottom

26
Q

inferior aveolar artery

A

goes to lower teeth

27
Q

superior aveolar artery

A

goes to upper teeth

28
Q

what nerves are located under the tongue?

A

lingual and hypoglossal

29
Q

what artery is located under the tongue? and what does it give off?

A

lingual; deep lingual and sublingual

30
Q

Genioglossus action

A

protrudes tongue and depresses center

31
Q

Genioglossus origin and insertion

A

o: superior mental tubercle
i: body of the hyoid and the tongue

32
Q

hyoglossus action

A

depression of the lateral surface of the tongue

33
Q

hyoglossus origin and insertion

A

o: greater horn and body of the hyoid
i: lateral surface of the tongue

34
Q

styloglossus action

A

elevates and retracts tongue

35
Q

styloglossus origin and insertion

A

o: styloid process
i: lateral surface of the tongue

36
Q

palatoglossus action

A

depress palate and elevate posterior tongue

37
Q

palatoglossus origin and insertion

A

o; inferior palatal aponeurosis

i: lateral surface of the tongue

38
Q

palatoglossus innerv

A

vegas

39
Q

extrinsic muscles of the tongue are innervated by the

A

hypoglossal (except the palatoglossus)

40
Q

right frontal sinus is located

A

posterior to the superciliary arches and nose

41
Q

the maxillary sinus is located

A

laterally

42
Q

the opening for the maxillary sinus is under the

A

middle meatus

43
Q

frontal paranasal sinus drainage

A

through ethmoidal infundibulum into semilunar hiatus

44
Q

ethmoidal paranasal sinus drainage

A

ant-middle meatus, midle-middle meatus, post-superior meatus

45
Q

middle meatus located

A

under middle cochea

46
Q

sphenoidal paranasal sinus

A

in body of sphenoid drains to spenoethmoidal recess

47
Q

maxillary paranasal sinus drains

A

through maxillary ostium to middle meatus