Landmarks Flashcards

1
Q

Maxillary

A

Upper jaw

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2
Q

Mandibul

A

Lower jaw

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3
Q

Cortical bone

A

Mandible, thick white bone.

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4
Q

Concellous bone

A

Mandible

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5
Q

Incisal foramen

A

Between incisors

Small hole in between incisors

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6
Q

Median Palatal suture

A

Where palate is fused together.

Incisal foramen

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7
Q

Maxillary sinus

A

Air pockets. Radiolucent

Floor of sinus is part of the skull

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8
Q

Nasal cavity

A

Near apex of central incisors

Radiolucent

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9
Q

Nasal septum

A

Bone. Radiopaque area around nasal cavity

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10
Q

Anterior nasal spine

A

Combined parts. Where everything comes together. Nasal cavity and nasal septum

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11
Q

Zygomatic process

A

Where your cheekbone connects above second molar

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12
Q

Maxillary tuberosity

A

Bump past your last molar

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13
Q

Hamulus

A

Looks like finger on both sides of maxillary. Past molars

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14
Q

Genial tubercle

A

??

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15
Q

Metal ridge

A

Mental is lower. White line. Bone

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16
Q

Mandibular canal

A

Pocket (fossa) holding nerves

17
Q

Mental foramen

A

Looks similar to an abscess. Located lower mandibular bicuspids

18
Q

Ala of the nose

A

Outer edge of the nostril

19
Q

Naso-labial groove

A

Line between nose and outside of the lips. (Dimple)

20
Q

Philtrum

A

Depression in the Upper lip

21
Q

Vermillion area

A

Pink area of the lips

22
Q

Vermillion border

A

Where pink of the lips meets the skin and makes a line

23
Q

Labial mental groove

A

Area below lower lip that separates chin and lips

24
Q

Labial commissure

A

Corner of the mouth

25
Q

Labial tubercle

A

Small projection on upper lip

26
Q

Ventral surface of the tongue

A

Underside of the tongue

27
Q

Dorsum surface of the tongue

A

Upper surface of the tongue

28
Q

Papillae

A

Raised protrusions on the tongue that hold taste buds

29
Q

Circumvallate/Vallate papillae

A

Large v shaped bitter taste buds