Nose Flashcards

1
Q

Function

A

Ventilation - filter, warm and humidify
Smell
Speech
Drainage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the septum made of?

A

Perpendicular plate of ethmoid and vomer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What forms the roof and floor of the maxillary sinus?

A
Roof = floor of orbit
Floor = palatine process of maxilla
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Where does the maxillary sinus drain?

A

Hiatus semilunaris is of the middle meatus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Where does the frontal air sinus drain?

A

Middle meatus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Where does the sphenoidal air sinus drain?

A

Spheno-ethmoidal recess

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Where does the ethmoidal air sinus drain?

A

Middles and superior meatus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the nerve supply of the maxillary air sinus?

A

Infraorbital and superior alveolar nerve (V2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the blood supply of the maxillary air sinus?

A

Superior alveolair branch of maxillary artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is the nerve supply of the frontal air sinus?

A

Supraorbital nerve (V1)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the blood supply of the frontal air sinus?

A

Supraorbital artery (branch of ophthalmic artery)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the nerve supply of the sphenoidal air sinus?

A

Ethmoidal nerve (V1)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the blood supply of the sphenoidal air sinus?

A

Ethmoidal artery (branch of ophthalmic artery)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the nerve supply of the ethmoidal air sinus?

A

Ethmoidal nerve (V1)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the blood supply of the ethmoidal air sinus?

A

Ethmoidal artery (branch of ophthalmic artery)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly