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PATHOLOGY Flashcards

(52 cards)

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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

22
Q

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

23
Q

hypoxic shock can be irreversible after

Study These Flashcards
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

Study These Flashcards
A

cellular swelling

25
wear and tear pigment
lipofuscin
26
pyknosis
shrinkage
27
karyolysis
fading
28
karyorrhexis
fragmentation
29
cell death due to ischemia (decreased O2)
coagulative
30
tombstone; eosinophilia like in H and E
coagulative
31
myocardial infarction; kidney, adrenal glands, spleen; does not occur sa brain
coagulative
32
liquified; complete destruction of cells
Liquefactive necrosis
33
cerebral infarct
liquefactive
34
cheesy and white appearance; amorphous eosinophilic under the microscope
Caseous necrosis
35
TB, Tularemia, Lymphogranuloma venerium (LGV)
caseous necrosis
36
description of focal areas of fat destruction due to release of pancreatic lipases
fat necrosis
37
chalky white appearance
fat necrosis
38
pancreatitis
fat necrosis
39
necrosis (secondary to ischemia) usually with superimposed infection
gangrenous necrosis
40
necrosis of distal limbs
gangrenous necrosis
41
gangrene caused by arterial occlusion
dry gangrene
42
foot embolism
dry gangrene
43
gangrene which is a result of venous occlusion
wet gangrene
44
bacterial infection
wet gangrene
45
programmed cell death
apoptosis
46
true or false inflammatory reaction is present in apoptosis
false
47
48
heat
calor
49
redness
rubor
50
swelling
tumor
51
pain
dolor
52
loss of function
functio laesa

HISTOPATH (17 decks)

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