Restorative Arts-Nose Flashcards

1
Q

The nose is made up of

A

cartilage and dense connective tissue

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2
Q

The cartilage that runs the medial length of the nose

A

Septal Cartilage

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3
Q

Can be deviated or broken

A

Septal Cartilage

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4
Q

Makes up the sides of the nose

A

Upper lateral cartilage

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5
Q

Makes up the nasal ala (wings)

A

Alar cartilages

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6
Q

The largest portion of the ala

A

Major alar cartilage

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7
Q

The posterior to the major alar cartilage and makes up a smaller amount

A

Minor alar cartilage

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8
Q

Long and narrow

A

Leptorrhine

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9
Q

Moderate in length and width

A

Mesorrhine

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10
Q

Broad and flat

A

Platyrrhine

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11
Q

The dorsum is a straight line

A

Straight

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12
Q

The dorsum has an outward projection or bump.

A

Convex

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13
Q

The dorsum dips towards Infantine of the face in profile

A

Concave

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14
Q

The use of ____ will help give you the correct nasal type

A

Nasal index

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15
Q

The surface manifestation of connection of the frontal bone and the two nasal bones and creates a depression or concavity

A

Nasion

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16
Q

Inferior to the nasion of the nose and the beginning of the structure

A

Root

17
Q

The anterior ridge of the nose extends from the root all the way down to the protruding lobe that also includes the bridge

A

Dorsum

18
Q

Extends laterally from the dorsum

A

Sides of the nose

19
Q

The superior portion of the dorsum extends laterally over the bony portion of the nose

A

Nasal bridge

20
Q

The most anterior projection of the nose

A

Tip

21
Q

The tips make up _____ the total width of the nose

A

1/2

22
Q

Cartilaginous lateral projections creating a rounded eminence around the nostrils

A

Nasal ala (wings)

23
Q

Each nasal ala (wings) makes up ____ the total width

A

1/4

24
Q

The spaces directly posterior to the nasal ala and is the deepest portion of the nose

A

Nasal sulci

25
Q

The medial division of the nostrils

A

Columella

26
Q

Known as the nostrils

A

Anterior nares

27
Q

The anterior nares occupy the most posterior and make up ____ of the base of the nose

A

2/3

28
Q

The most anterior projection of the nose

A

Protruding lobe