Deep Face

Question 1

Glossopharyngeal nerve (CN IX)

Answer 1

supplies sympathetic innervation to deep face

Question 2

parotid gland is a

Answer 2

(serus) salivary gland

Question 3

the parotid gland dumps into

Answer 3

the parotid duct

Question 4

the parotid duct runs _____ and dumps into _____

Answer 4

anterior; the cheek

Question 5

the facial nerve runs in between

Answer 5

the superficial lobe and the deep lobe of the parotid gland

Question 6

the submandibular and the sublingual glands are

Answer 6

seromucous glands

Question 7

the submandibular and the sublingual glands are innervated by

Answer 7

the facial nerve

Question 8

the sublingual gland is located

Answer 8

under the tongue

Question 9

the submandibular gland is ______ than the sublingual and is located

Answer 9

longer; under the frenulum of the tongue

Question 10

Muscles of mastication

Answer 10

temporal, masseter, medial and lateral pterygoid

Question 11

temporal muscle

Answer 11

main muscle of mastication

Question 12

masseter location

Answer 12

cheek area

Question 13

medial pterygoid

Answer 13

shuts mouth, pulls jaw forward

Question 14

lateral pterygoid

Answer 14

unlocks jaw, pulls jaw up

Question 15

muscles of mastication innervated by

Answer 15

trigeminal

Question 16

medial pterygoid location

Answer 16

deep to masseter

Question 17

maxillary branch of external carotid artery

Answer 17

supplies deep face

Question 18

extrinsic tongue muscles

Answer 18

mylohyoid, geniohyoid

Question 19

genioglossus

Answer 19

main muscle of tongue

Question 20

longitudinal tongue muscles

Answer 20

run anterior to posterior towards the surface of the tongue

Question 21

foramen cecum

Answer 21

hole from descent of thyroid gland

Question 22

thyroid gland descends from

Answer 22

the posterior aspect of the tongue

Question 23

concha of nasal cavity

Answer 23

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

Question 24

maxillary sinus can get infections bc

Answer 24

fluid doesn’t drain from it as well

Question 25

sphenoid sinus

Answer 25

fluid drains at bottom

Question 26

inferior aveolar artery

Answer 26

goes to lower teeth

Question 27

superior aveolar artery

Answer 27

goes to upper teeth

Question 28

what nerves are located under the tongue?

Answer 28

lingual and hypoglossal

Question 29

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

Answer 29

lingual; deep lingual and sublingual

Question 30

Genioglossus action

Answer 30

protrudes tongue and depresses center

Question 31

Genioglossus origin and insertion

Answer 31

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

Question 32

hyoglossus action

Answer 32

depression of the lateral surface of the tongue

Question 33

hyoglossus origin and insertion

Answer 33

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

Question 34

styloglossus action

Answer 34

elevates and retracts tongue

Question 35

styloglossus origin and insertion

Answer 35

o: styloid process i: lateral surface of the tongue

Question 36

palatoglossus action

Answer 36

depress palate and elevate posterior tongue

Question 37

palatoglossus origin and insertion

Answer 37

o; inferior palatal aponeurosis | i: lateral surface of the tongue

Question 38

palatoglossus innerv

Answer 38

vegas

Question 39

extrinsic muscles of the tongue are innervated by the

Answer 39

hypoglossal (except the palatoglossus)

Question 40

right frontal sinus is located

Answer 40

posterior to the superciliary arches and nose

Question 41

the maxillary sinus is located

Answer 41

laterally

Question 42

the opening for the maxillary sinus is under the

Answer 42

middle meatus

Question 43

frontal paranasal sinus drainage

Answer 43

through ethmoidal infundibulum into semilunar hiatus

Question 44

ethmoidal paranasal sinus drainage

Answer 44

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

Question 45

middle meatus located

Answer 45

under middle cochea

Question 46

sphenoidal paranasal sinus

Answer 46

in body of sphenoid drains to spenoethmoidal recess

Question 47

maxillary paranasal sinus drains

Answer 47

through maxillary ostium to middle meatus