HISTOPATHOLOGY Flashcards

(33 cards)

1
Q

includes examinations of sampled whole tissues

A

histopathology

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2
Q

duties or tests performed

A

Preparation of tissues for examination
Immunohistochemistry
DIF
Karyotyping

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3
Q

3 major changes in tissue

A

Retrogressive
Progressive
Degenerative

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4
Q

Incomplete or defective development of tissue or organ

A

Aplasia

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5
Q

Failure to form an opening

A

Atresia

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6
Q

Failure of an organ or tissue to reach its mature size

A

Hypoplasia

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7
Q

Complete non appearance of an organ

A

Agenesia

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8
Q

Partial or complete wasting away of a part of the body

A

Atrophy

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9
Q

Increased tissue size due to increase cell size

A

Hypertrophy

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10
Q

Increase tissue size due to increase cell number

A

Hyperplasia

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11
Q

Transformation of adult cell type to another adult cell type reversible

A

Metaplasia

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12
Q

ENlargement of a tissue due to a proliferation of abnormal cells

A

Dysplasia

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13
Q

Transformation of adult to primitve type cell

A

Anaplasia

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14
Q

Continous Abnormal proliferation of cells without control also called neoplastic cells

A

Neoplasia

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15
Q

cardinal signs of inflamation

A

redness
heat
swelling
pain
loss of function

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16
Q

Redness is also called

17
Q

Heat is also called

18
Q

Swelling is also called, this is caused by increased capillary permeability

19
Q

Pain is also called, this is due to increased pressure to sensory nerves

20
Q

Loss of function is also called

A

Functio Laesa

21
Q

Somatic Death Primary signs

A

Circulatory Failure
Pulmonary Failure
CNS Failure

22
Q

Somatic secondary signs - Post mortem cooling

23
Q

Somatic secondary signs - Stiffening of muscle

24
Q

rate of cooling of dead body

A

7 degrees farenheit/ hr

25
First muscle to stiffen when dead
head and neck
26
Somatic secondary signs - lividity/ suggilations
Livor Mortis
27
Somatic secondary signs Formation of chicken fat and current jelly like clot
post mortem clotting
28
Somatic secondary signs Drying and wrinkling of the anterior chamber of the eye
Dessication
29
Somatic secondary signs Invasion of intestinal microorganisms
Putrefaction
30
Somatic secondary signs Self digestion of cells
autolysis
31
One who disects cadaver for anatomic demonstrations and pathologic examination
Prosector
32
A laboratory worker who assists in the performance of autopsies and maintenance of morgues
Diener
33
Process of tissue for examination
Fixation Decalfication Dehydration Clearing Impregnation Embedding Trimming Sectioning Staining Mounting