Path Midterm Flashcards

1
Q

Macule

A

Freckle

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2
Q

Pedunculated

A

Stem-like

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3
Q

Pustule

A

Pus filled

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4
Q

Sessile

A

Flat base

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5
Q

Corrugated

A

Cardboard/ wrinkled

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6
Q

Fibroma

A

Most common benign soft tissue lesion in the mouth

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7
Q

Mucocele

A

Most common on lower lip

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8
Q

Amalgam tattoo

A

Focal argyrosis

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9
Q

Static bone cyst

A

Stafne bone cyst, an extension of (sublingual or submandibular) salivary gland in the posterior mandible

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10
Q

Fordyce granules

A

Ectopic sebaceous glands

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11
Q

Median rhomboid glossitis

A

Candida

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12
Q

Geographic tongue

A

Benign migratory glossitis/ erythema migrans

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13
Q

Cementicles

A

White Radiopaque calcified bodies in the PDL space

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14
Q

Innate immunity

A

NK cells/ dendritic cells/ serum complement/ cytokines/ neutrophils/ macrophages

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15
Q

Biochemical mediators of inflammation

A

Kinin
Clotting
Complement systems

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16
Q

Leukocytes

A

Granulocytes
Lymphocytes
Monocytes

17
Q

Neutrophils

A

60-70% of WBCs, first on site of injury

18
Q

Granular leukocytes

A

BENs Grains

B- Basophils
E- Eosinophils
N- Neutophils
G- Granulated

19
Q

Apoptosis

A

Programmed cell death

20
Q

Necrosis

A

Death

21
Q

Margination

A

WBCs move to the margin of blood vessel

22
Q

Emigration

A

WBCs emigrate beyond blood vessel

23
Q

Vesicle

A

Serous fluid

24
Q

Chemotaxis

A

Chemical attraction moves WBCs

25
Q

Opsonization

A

Optimizes phagocytosis

26
Q

Bradykinin

A

Dilates blood vessels/ increases pain

27
Q

Histamine

A

From mast cells/ dilated blood vessels

28
Q

Prostaglandins

A

Mast cells/ dilates blood vessels/ fever/ pain/ redness

29
Q

Leukocytosis

A

Increase WBCs

30
Q

Leukopenia

A

Decrease WBCs

31
Q

C reactive protein

A

Elevated with inflammation of infection of cardiovascular system, made in the liver

32
Q

Hematoma

A

Bruise

33
Q

Hemangioma

A

Benign blood vessel tumor

34
Q

Hemangiosarcoma

A

Malignant blood vessel tumor (AIDS)