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Flashcards in Nosebleeds Deck (16)
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1

roof of nasal cavity

cribriform plate and crista gali

2

lateral wall of nasal cavity

superior and middle conchae

3

septum

perpendicular plate of ethmoid

4

floor of nasal cavity

palatine process, maxillae

5

anastomoses of littles area include what vessels; LEGS

labial/septal, ethmoidal, greater palatine and sphenopalatine

6

epithelium over tip of inside nose

keratinised stratified squamous

7

epithelium over the conchae

respiratory

8

epithelium over the sphenoethmoidal recess

olfactory mucosa

9

name the anterosuperior nerve supply of inside nose

ophthalmic (nasocillary nerve)

10

name the posterioinferior nerve supply of inside nose

maxillary; nasopalatine/greater palatine nerves

11

where does the frontal sinus drain to?

middle meatus

12

where do the ethmoidal cells drain to?

superior and middle meatus

13

where does the sphenoidal sinus drain to?

sphenoethmoidal recess

14

where does the maxillary sinus drain to?

middle meatus

15

where does the lacrimal duct drain to?

inferior meatus

16

what paranasal sinus drains against gravity?

maxillary