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HISTOPATH > PATHOLOGY > Flashcards

PATHOLOGY Flashcards

1
Q

pathos

A

pain; suffering

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2
Q

divisions of pathology

A
  1. Gross and Microscopic
  2. Anatomic Pathology (biopsies)
  3. Clinical Pathology (CC, Hema, CM, etc)
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3
Q

frequent division to replace old cells; high turn over; e.g. blood cells and skin cells

A

labile cells

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4
Q

definite pattern of replication with cells lost by wear and tear being replaced by the mitotic activity of others; e.g. hepatocytes, renal tubular cells, mesenchymal cells

A

stable cells

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5
Q

non-replicating; e.g. cardiac and neurons

A

permanent cells

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6
Q

incomplete or defective tissue development; kidneys, gonads, adrenals

A

aplasia

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7
Q

non appearance of the organs

A

agenesia

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8
Q

failure of an organ to reach or achieve its full mature or adult size; did not mature

A

Hypoplasia (IMMATURE PO PLA-SIA) AHSFAHHA

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9
Q

failure of an organ to form an opening

A

atresia

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10
Q

shrinkage in the size of the cell by loss of cell substance (lumiliit kapag di ginagamit)

A

atrophy

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11
Q

decrease in size due to decreased work load

A

physiologic atrophy

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12
Q

decrease in size primarily due to denervation of muscle, diminished blood supply, nutritional deficiency, old age, disuse, some are idiopathic

A

pathologic atrophy

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13
Q

increase in the SIZE of cells; cells got LARGE; NO NEW ONES

A

Hypertrophy (LARGE TROPHY)

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14
Q

increase in the number of cells; cardiac and skeletal muscle does not undergo mitosis; BPH - Benign Prostate Hyperplasia

A

hyperplasia

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15
Q

compensatory; regeneration of liver following partial hepatectomy

A

physiologic hypertrophy

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16
Q

change of one cell type to another; reversible

A

metaplasia

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17
Q

most metaplasia in chronic smokers

A

columnar to squamous

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18
Q

metaplasia in Barret’s esophagus (long term GERD/acidic)

A

squamous to columnar

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19
Q

atypical hyperplasia

A

dysplasia

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20
Q

variation of size, shape, and orientation

A

dysplasia

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21
Q

undifferentiated cell

A

anaplasia

22
Q

more primitive and embryonic looking (immature looking); malignant tumor; irreversible

A

anaplasia

23
Q

hypoxic shock can be irreversible after

A

*3-5 mins for neurons
*1-2 hrs for myocardial cells and hepatocytes
*many hours for skeletal muscle

24
Q

earliest sign of cell injury seen in microscope

A

cellular swelling

25
Q

wear and tear pigment

A

lipofuscin

26
Q

pyknosis

A

shrinkage

27
Q

karyolysis

A

fading

28
Q

karyorrhexis

A

fragmentation

29
Q

cell death due to ischemia (decreased O2)

A

coagulative

30
Q

tombstone; eosinophilia like in H and E

A

coagulative

31
Q

myocardial infarction; kidney, adrenal glands, spleen; does not occur sa brain

A

coagulative

32
Q

liquified; complete destruction of cells

A

Liquefactive necrosis

33
Q

cerebral infarct

A

liquefactive

34
Q

cheesy and white appearance; amorphous eosinophilic under the microscope

A

Caseous necrosis

35
Q

TB, Tularemia, Lymphogranuloma venerium (LGV)

A

caseous necrosis

36
Q

description of focal areas of fat destruction due to release of pancreatic lipases

A

fat necrosis

37
Q

chalky white appearance

A

fat necrosis

38
Q

pancreatitis

A

fat necrosis

39
Q

necrosis (secondary to ischemia) usually with superimposed infection

A

gangrenous necrosis

40
Q

necrosis of distal limbs

A

gangrenous necrosis

41
Q

gangrene caused by arterial occlusion

A

dry gangrene

42
Q

foot embolism

A

dry gangrene

43
Q

gangrene which is a result of venous occlusion

A

wet gangrene

44
Q

bacterial infection

A

wet gangrene

45
Q

programmed cell death

A

apoptosis

46
Q

true or false

inflammatory reaction is present in apoptosis

A

false

47
Q
A
48
Q

heat

A

calor

49
Q

redness

A

rubor

50
Q

swelling

A

tumor

51
Q

pain

A

dolor

52
Q

loss of function

A

functio laesa

HISTOPATH (17 decks)

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