Nose

Question 1

The nose is divided into two nasal cavities separated by the ___

Answer 1

nasal septum

Question 2

______ are air filled cavities within some of the skull bones. They communite with the nasal cavity

Answer 2

paranasal sinuses

Question 3

Name the 6 fxn of the nose

Answer 3

olfaction 
air condition 
air humidification 
warming of air
filtration of dust 
reception of secretions from the paranasal sinuse and nasolacrimal duct

Question 4

The nose collections secretions from the _____ & _____

Answer 4

paranasal sinuses

nasolacrimal duct

Question 5

c.c.______: occurs when there is a blockage in the paranasal sinsuses or nasolacrimal duct& the secretions accumulate in the sinus

Answer 5

Sinus HA

Question 6

(4) parts of the external nose

Answer 6

Root
Dorsum
Apex
Ala

Question 7

___ is the bridge of the nose

Answer 7

root

Question 8

The root of the nose is made up of the _____bone

Answer 8

nasal bone

Question 9

The root of the nose is a connection of which bones _____ &___

Answer 9

nasal process of the frontal bone

nasal bone

Question 10

(3) bones that make up the nose

Answer 10

nasal process of the frontal bone
nasal bone
frontal process of the maxilla

Question 11

_____ is the tip of the external nose

Answer 11

apex

Question 12

What are the two main bones that make up the nasal septum

Answer 12

volmer

perpendicular plate of the ethmoid

Question 13

smaller bones that make nasal septum

Answer 13

crst of sphenoid 
nasal bone 
nasal spine 
septal cartilage (most anterior) 
palatine bone

Question 14

Name the (4) cart. that make up the external nose

Answer 14

lateral nasal cart.
septal cart
greater alar cart
lesser alar cart

Question 15

The nasal cavity opens posteriorly into the ____ through the ____

Answer 15

nasopharynx

choanae

Question 16

_____ is the posterior nasal aperature

Answer 16

choanae

opens into the nasopharynx

Question 17

Dilated portion inside the external nasal aperature

Answer 17

vestible

Question 18

nose hairs aka ______

Answer 18

vibrissae

Question 19

c.c. ______ is an examination of the nasal cavity with light

Answer 19

Rhinoscopy

Question 20

c.c bloody nose aka ____

Answer 20

epistaxis

Question 21

c.c anterior rhinoscopy :

Answer 21

inserts otoscope through the nostril

Question 22

c.c posterior rhinoscopy:

Answer 22

inserts laryngeal mirror through the mouth, up the larynx to view the posterior nose (through the choanae)

Question 23

Medial wall of the nasal cavity

Answer 23

nasal septum

Question 24

Bones that make up the roof of the nasal cavity

Answer 24

sphenoid
cribiform
frontal
nasal

Question 25

Bones that make up the floor of the nasal cavity

Answer 25

horizontal process of palatine palatine process of maxilla (roof of the oral cavity)

Question 26

Superior and middle concha are a part of the _____bone

Answer 26

ethmoid bone

Question 27

c.c Anterior rhinoscopy can view which concha?

Answer 27

inferior and middle

Question 28

_____ contains the sphenoidal sinus

Answer 28

sphenoethmoidal recess

Question 29

Superior meatus contains the openings to the ____

Answer 29

POSTERIOR ethmoidal air cells

Question 30

Middle meatus contains the _(3)___

Answer 30

ethmoidal bulla hiatus semilunaris ethmoidal infundibulum

Question 31

What structure contains the opening to the middle ethmoidal air cells

Answer 31

ethmoidial bulla

Question 32

The hiatus semilunaris is conti anteriorly with the ____

Answer 32

ethmoidal infundibulum

Question 33

The ethmoidal infundibulum leads to the frontal sinus through the _____ duct

Answer 33

frontonasal duct

Question 34

The frontal sinus is connted to the ethmoidal infundibulum through the ____

Answer 34

frontonasal duct

Question 35

The frontonasal duct connects which two structures

Answer 35

ethmoidal infundibulum | frontonasal duct

Question 36

The sphenopalatine artery enters into the nasal cavity through _____ foramen

Answer 36

sphenopalatine foreman

Question 37

Name the 5 art. that anastomose in Kesselback Plexus

Answer 37

1. posterior ethmoidal 2. anterior ethmoidal 3. septal 4. Sphenopalatine 5. greater palatine

Question 38

______ is the Location where the art's anastomose in the nasal cavity as the _____ plexus

Answer 38

vestibule kesselbach's plexus

Question 39

c.c most common site of epistaxis

Answer 39

at kesselbach's plexus in the vestibule

Question 40

origin of the septal artery

Answer 40

superior labial artery from the facial artery

Question 41

origin of the ant/post ethmoidal art's

Answer 41

opthalmic art

Question 42

origin of the greater palatine and sphenopalatine artery

Answer 42

maxillary artery

Question 43

_____N supplies the nasal mm

Answer 43

olfactory N

Question 44

What two nerves supply the nasal cavity with sensory

Answer 44

V1 opthmalic of trigeminal | V2 maxillary of the trigeminal

Question 45

The olifacoty N enters into the nasal cavity through the _____

Answer 45

cribiform plate of the ethmoid bone

Question 46

What 4 bones contain parasinuses

Answer 46

frontal ethmoid sphenoid maxilla

Question 47

** _____ has the largest paranasal sinus

Answer 47

maxilla

Question 48

Which bone has air cells that have been subdivided into three different cavities

Answer 48

ethmoid | anterior, middle, and posterior

Question 49

anterior ethmoidal air cells drain into the______

Answer 49

haitus semilunaris

Question 50

The middle ethmoidal air cells drain into the _____

Answer 50

ethmoidal bulla

Question 51

The posterior ethmoidal air cells drain into the _____

Answer 51

superior nasal meatus

Question 52

The sphenoidal air cells drain into _____

Answer 52

sphenoethmoidal recess | located above the superior concha

Question 53

2 fxn of air cells

Answer 53

lighten skull | vocal resonance

Question 54

c.c. What two sinuses can be visually inspected using translumination

Answer 54

frontal | maxillary

Question 55

pituitary gland is located above what sinus?

Answer 55

sphenoid sinus in the sella turcica

Question 56

c.c. if there is a tumor in the pituitary gland, what sinus would the doc enter through the do surgery ?

Answer 56

through the sphenoid sinus

Question 57

**____ is the mm ridge over the auditory tube

Answer 57

tuebal (tarustuebarus)

Question 58

**_____ is the mm that extends from the tuebal ridge

Answer 58

salpingopharyngeal fold contains the salpingopharyngeal M

Question 59

____N innervates the salpingopharyngeal M that is contained in the fold

Answer 59

vagus

Question 60

** all M ending in "pharyngus" are innervated by _____N except-

Answer 60

vagus except: stylopharngeal M : glossopharyngealN

Question 61

Innervation of the stylopharyngeal M

Answer 61

glossopharyngeal N

Question 62

all M ending in "glossus" are innervated by ____ except-

Answer 62

hypoglossus except: palatine glossus= vagus

Question 63

innervation of the palatine glossus

Answer 63

vagus

Question 64

all M of facial motion are innervated by ___N

Answer 64

facial N

Question 65

all muscles of mastication are innervated by ____N

Answer 65

trigeminal N