Oral Cavity and Salivary Glands

Question 1

Roof of oral cavity

Answer 1

Hard and soft palate

Question 2

Floor of oral cavity

Answer 2

Anterior 2/3 of tongue

Question 3

Anterior boundary of pharynx

Answer 3

Posterior 1/3 of tongue

Question 4

Oral vaity from

Answer 4

Lips to oropharyngeal junction

Question 5

Hard palate is covered by

Answer 5

Mucosa

Question 6

Hard palate divided into

Answer 6

Anterior 2/3 from palatine process of maxilla

Posterior 1/3 from horizonal plate of palatine

Question 7

Soft palate

Answer 7

Fibromuscular fold suspended from hard palate

Question 8

Palate divdes

Answer 8

Regions of pharynx
Naso-above
Oro-below

Question 9

Anterior Sensory innervation to palate

Answer 9

Nasopalatine

Question 10

How does nasoplaatine enter palate

Answer 10

Incisive foramen

Question 11

Where does nasopalatine come from?

Answer 11

Maxillary division

Question 12

Posterior palate sensory innervation

Answer 12

Greater palatine - muscoa of hard plate

Lesser palatine - muscosa of soft palate

Question 13

Palatoglossal fold

Answer 13

Anterior arch of oropharynx…contains palatoglossus muscle

Question 14

Palatopharyngeal fold

Answer 14

Posterior arch of oropharynx

Palatopharynxgeus muscle

Question 15

Palatine tonsil lies

Answer 15

In tonsillar crypt between palatoglossal fold and palatopharyngeal fold

Question 16

Levator palati

Answer 16

Elevator of soft palate

CN 10

Question 17

Tensor palati

Answer 17

Tenses soft palate

Mandibular nerve

Question 18

Palatoglossus

Answer 18

Passes from soft palate to tongue
Pulls lateral asepcts of the tongue
CN 10

Question 19

Palatopharyngeus

Answer 19

CN 10

Question 20

Genioglossus

Answer 20

Pulls tongue forward to protrude and makes concave

CN 12

Question 21

Hyoglossus

Answer 21

Depressor and contractor of tongue tip

CN 12

Question 22

Syloglossus

Answer 22

Retractor of the tongue CN 12

Question 23

All muscles of tongue are innervated by ______ esxcept for the _________

Answer 23

Hypoglossal

Palatoglossus

Question 24

What divides anterior and posterior part

Answer 24

Sulcus terminalis

Question 25

Anterior 2/3 of tongue somatosensory and taste

Answer 25

Mandibular nerve

Facial nerve

Question 26

Posterior 1/3 of tongue somatosensory and taste

Answer 26

Both from glossopharyngeal

Question 27

Foramen cecum

Answer 27

Median put of sulcus terminalis

Question 28

Foramen cecum marks

Answer 28

Opeining of the thyroglossal duct from where thyroid gland developed

Question 29

Filiform

Answer 29

Most numerous and have keratanized tips

Question 30

Fungiform

Answer 30

On apex/margen with taste buds on lateral

Question 31

(circum)vallate

Answer 31

Number from 3-14 in a row anterior to sulcus terminalis…have taste buds on lateral

Question 32

Follate

Answer 32

Leaf-like and located on posterior

Question 33

Epiglottic valleculae

Answer 33

Between pharyngeal part of tongue and epiglottis

Question 34

Pharyngeal part of tongue primarily conssits of

Answer 34

Lingual tonsils

Question 35

Parotid gland innervation

Answer 35

Para from CN 9 and inferior salivary nucleus

Question 36

Submandibular gland innervation

Answer 36

Para from CN 7 and superior salivary nucleus

Question 37

Sublingual gland innervation

Answer 37

Para from CN 7 and superior salivary nucleaus

Question 38

Two muscles of floor of mouth

Answer 38

Geniohyoid and mylohyoid

Question 39

Sumnadbiluar gland warps around

Answer 39

Mylohyoid

Question 40

Submandibular duct passes through

Answer 40

Sublingual duct beneath tongue

Question 41

Lingual nerve

Answer 41

Passes to floor of mout h

Question 42

Waldeyers tonsilar ring

Answer 42

Lingual
Palatine
Pharyngeal