First 25 Flashcards

1
Q

Abscess

A

localized area of pus originating from an infection

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2
Q

Ala Tragus Line

A

Imaginary line from the ala(flared part of nose) to the tragus (front of ear)

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3
Q

Anaphylaxis

A

Extreme hypersensitivity to a substance that can lead to shock or life threatening respiratory failure

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4
Q

Anatomic Crown

A

Portion of the tooth that is covered with enamel

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5
Q

Anterior

A

toward the front surface

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6
Q

Apex

A

Tapered end of each root tip

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7
Q

Apical

A

The very top or tip of the root of a tooth

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8
Q

Apical Foramen

A

Opening at the end of the pulp

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9
Q

Bifurcation

A

divided into two

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10
Q

Biopsy

A

Removal of tissue from a living patient for diagnostic examination

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11
Q

Bitewing x-ray

A

upper and lower teeth in a single film. the film is placed horizontally in the mouth. used to detect decay between the teeth

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12
Q

Canines

A

AKA Cuspids locates at the corner of the arch. cuts and tears food

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13
Q

Cementoenamel Junction

A

location where the enamel, which covers the crown of a tooth and its cementum which covers the root meet

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14
Q

Cementum

A

Specialized, calcified connective tissue that covers the anatomic root of a tooth

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15
Q

Centric Occlusion

A

Maximum contact between the occluding surfaces of the maxillary and mandibular teeth

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16
Q

Clinical Crown

A

portion of tooth that is visible in the oral cavity

17
Q

Contact Area

A

area of the mesial or distal surface of a tooth that touches the adjacent tooth in the same arch

18
Q

Contact point

A

exact spot at which the teeth actually touch each other

19
Q

Dentin

A

hard portion of the root that surrounds the pulp and is covered by enamel on the crown and by cementum on the root

20
Q

Dentition

A

Natural teeth in the dental arch

21
Q

Direct Cotact

A

touching or contact with the patients blood or saliva

22
Q

Edentulous

A

without teeth

23
Q

Embrasure

A

Triangular space in a gingival direction between the proximal surfaces of two adjoining teeth in contact