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Flashcards in NOSE and TONGUE Deck (102)
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1

What structure is the most commonly fractured in the face?

Nose

2

Determines the shape of the nose

Nasal septum

3

Composition of the Nasal Septum

Septal cartilage
Vomer
Perpendicular plate of Ethmoid bone

4

the only type of cartilage that can ossify

Hyaline cartilage

5

the one that separates the Nasal cavities into right and left

Vomer

6

other name of Nasal cavity

nasal sinus
nasal antrum

7

BQ. 2 Linings of the Nasal cavity

stratified squamous
schneiderian membrane

8

part of Ethmoid bone included in the Nasal cavity

Perpendicular plate of Ethmoid bone

9

Other name of schneiderian membrane

pseudostratified columnar cilliated epithelium with goblet cells

10

blood supply of Nasal cavity

Sphenopalatine artery and Anterior ethmoidal artery

11

the bony floor of the Nasal cavity is formed by?

Palatine process of the maxilla
Horizontal process of Palatine

12

BQ. Goblet cell is present in what cell?

Columnar

13

Structure found in the root of the nose

Keisselbach's plexus

14

Structures present in Keisselbach's plexus

A. Sphenopalatine artery
B. Anterior ethmoidal artery
C. Lateral Nasal of FACIAL artery
D. Superior labii artery

15

Innervations of the Nasal cavity

External Nasal nerve (V1) and Infraorbital nerve
(V2)

16

Other name for conchae

Turbinate

17

Scroll shaped bones forming the upper Chambers of the Nasal cavity

Conchae/Turbinates

18

function of conchae

humidification of air as it passes to the lungs

19

It is the opening that served as the drainage of the paranasal sinuses.

Meatus

20

BQ. Process called wherein the sinus enlarges

Pneumatization

21

What sinus pneumatizes first?

Maxillary

22

BQ. the largest paranasal sinus

Maxillary

23

Sinus most common in infection

Maxillary

24

Most common cause of maxillary sinusitis

Odontogenic
Nasal infection

25

Other name for Maxillary sinus.

Antrum of Highmore

26

Bone of which the superior and middle nasal conchae are embedded.

Perpendicular plate of Ethmoid bone

27

What nerve imnervates the tip of the nose?

External Nasal nerve V1

28

Nerve that innervates the lateral aspect of the nose

Infraorbital nerve V2

29

Which part of concha not embedded in Ethmoid bone?

Inferior Nasal concha

30

Lining of Superior Nasal concha

Neuroepithelium