nasal region

Question 1

nose is a part of the __ system

Answer 1

respiratory

Question 2

the nose is separated into 2 cavities separated by a ___ ___

Answer 2

nasal septum

Question 3

____ ____ are air filled cavities within some of the skull bones which communicate with the nasal cavities

Answer 3

paranasal cavities

Question 4

6 functions of the nose

Answer 4

olfaction
air conduction
air humidification
warming of air
filtration of dust
reception of secretions from the paranasal sinuses and nasolacrimal duct

Question 5

infection or irritation of the paranasal sinuses increases the secretions that drain into the ___ ___

Answer 5

nasal cavity

Question 6

failure of paranasal sinus drainage leads to ____ ___

Answer 6

sinus headache

Question 7

olfaction =

Answer 7

smelling

Question 8

external nose refers to the ___ ___ part of the nose

Answer 8

outer visible

Question 9

4 parts of the external nose

Answer 9

root
dorsum
apex
ala

Question 10

root of the nose is the ___

Answer 10

bridge

Question 11

apex of the nose is the ___

Answer 11

tip

Question 12

ala of the nose are the ___

Answer 12

wings

Question 13

the base of the nose includes 2 things

Answer 13

2 external nares that are separated by the nasal septum

Question 14

nares are the ___

Answer 14

openings

Question 15

the external nose has both a ____ and ___ framework

Answer 15

cartilaginous

bony

Question 16

3 parts to the cartilaginous framework of the external nose

Answer 16

lateral nasal cartilage
septal cartilage
greater and lesser alar cartilages

Question 17

3 parts to the bony framework of the external nose

Answer 17

nasal bone
frontal process of maxilla
nasal portion of frontal bone

Question 18

the nasal cavity is entered through the ___ and opens posteriorly into the ____ through the ____

Answer 18

nostrils
nasopharynx
choanae

Question 19

the nasal cavity is subdivided into 2 cavities by the ____ ___

Answer 19

nasal septum

Question 20

each nasal cavity has 4 walls

Answer 20

roof
floor
lateral
medial

Question 21

inside the aperture of the nostril is a dilation called the ____

Answer 21

vestibule

Question 22

vestibule is lined by skin which gives rise to stiff hairs called ____

Answer 22

vibrissae

Question 23

function of vibrissae

Answer 23

filter dust particles and insects

Question 24

____ _____: exam of the nasal cavity with a lighted instrument anteriorly

Answer 24

anterior rhinoscopy

Question 25

____ ____: exam of nasal cavity from the posterior

Answer 25

posterior rhinoscopy

Question 26

rhinoscopy is for...

Answer 26

``` foreign objects inflammation nasal pollips secretions bleeding ```

Question 27

med term for nose bleed

Answer 27

epistaxis

Question 28

most common cause of epistaxis

Answer 28

nose picking

Question 29

medial wall of nasal cavity is generally made up of the ____ ___

Answer 29

nasal septum

Question 30

medial wall of the nasal cavity is made up of: - ___ plate of ethmoid bone - crest of ____ bone - _____, _____ bone - ____ crest of palatine bone - ____ crest of maxilla - ___ spine of frontal bone - ____ cartilage

Answer 30

``` perpendicular sphenoid vomer, nasal nasal nasal nasal septal ```

Question 31

major components of the medial wall of the nasal cavity

Answer 31

perpendicular plate of ethmoid bone vomer bone septal cartilage

Question 32

roof of the nasal cavity is made up of 3 things

Answer 32

body of sphenoid cribriform plate of ethmoid bone frontal bone nasal bone

Question 33

floor of the nasal cavity is made up of 2 things

Answer 33

palatine process of maxilla | horizontal plate of palatine bone

Question 34

lateral wall of the nasal bone made up of: - ___ bone - ___ process of maxilla - ___ and ___ conchae of ethmoid - ___ concha - ___ bone - ____ plate of the palatine bone - ___ pterygoid plate

Answer 34

``` nasal frontal superior middle inferior lacrimal perpendicular medial ```

Question 35

during an ant rhinoscopy you dont see the ___ conchae and you only see ___ and ____

Answer 35

superior middle inferior

Question 36

post rhinoscopy you only see the ____ conchae

Answer 36

superior

Question 37

the ____ chonchae divide the nasal cavity into 4 passages

Answer 37

nasal chonchae

Question 38

_____ ____: contains the opening of the sphenoidal sinus

Answer 38

sphenoethmoidal recess

Question 39

___ ___: contains the openings of the posterior ethmoidal air cells

Answer 39

superior meatus

Question 40

___ __: contains the ethmodial bulla, hiatus semilunaris, and infundibulum

Answer 40

middle meatus

Question 41

___ __ has the openings for the middle ethmoidal air cells

Answer 41

ethmoidal bulla

Question 42

immediately below the bulla is the curved cleft called the ____ ____

Answer 42

hiatus semilunaris

Question 43

the hiatus semilunaris is continuous anteriorly with the ___ ___

Answer 43

ethmoidal infundibulum

Question 44

ethmoidal infundibulum leads to the frontal sinus through the _____ ___

Answer 44

frontonasal duct

Question 45

___ ___: contains the openings of the nasolacrima | Duct

Answer 45

Inferior meatus

Question 46

the inferior meatus is below the ___ ___

Answer 46

inferior conchae

Question 47

arterial supply to the nose is provided mainly through the __ and ___ arteries

Answer 47

maxillary | opthalmic

Question 48

maxillary branches to the nose are the _____ and _____ ____ arteries

Answer 48

sphenopalatine | greater palatine

Question 49

opthalmic branches to the nose are the ___ and ___ ____ arteries

Answer 49

anterior and posterior ethmoidal arteries

Question 50

septal artery is a branch of the ___ ___ of the facial artery

Answer 50

superior labial

Question 51

Kiesselbach's plexus represents the anastomoses of branches of the ___, _____ and ___ arteries

Answer 51

septal sphenopalatine ethmoidal

Question 52

Kiesselbachs plexus is located in the ____ and is a common site of ____

Answer 52

vestibule | epistaxis

Question 53

for special sense the ____ nerves supply the olfactory mucosa

Answer 53

olfactory

Question 54

for general sense the ___ and ___ divisions of the trigeminal

Answer 54

opthalmic | maxillary

Question 55

anterior part of the nasal cavity is supplies by the ___ ___ branch of the nasociliary nerve

Answer 55

anterior ethmoidal

Question 56

posterior part of the nasal cavity is supplied by ____, ___ and palatine branches of the pterygopalatine ganglion

Answer 56

nasal nasopalatine palatine

Question 57

____ ___: air filled extensions of the respiratory parts of the nasal cavity into 4 cranial bones

Answer 57

paranasal sinuses

Question 58

4 cranial bones that paranasal sinuses extend into

Answer 58

frontal ethmoid sphenoid maxilla

Question 59

frontal sinus should illuminate inbetween the ____

Answer 59

eyebrows

Question 60

maxillary sinus should illuminate in the roof of the ____ cavity

Answer 60

oral

Question 61

torsal ridge around the ____ tube

Answer 61

pharyngotympanic

Question 62

extending down from the pharyngotympanic tube is the ___ ___

Answer 62

salpingopharyngeal fold

Question 63

salpingopharyngeal fold contains the ____ ____

Answer 63

salpingopharyngeal muscle

Question 64

all muscles ending in -pharyngeus are supplied by the ____, except for ____ muscle

Answer 64

vagus | stylopharyngeus

Question 65

stylopharyngeus is supplied by the ____ nerve

Answer 65

glossopharyngeal