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Histopath > Intro > Flashcards

Intro Flashcards

1
Q

Deals with the study of abnormal tissue

A

histopathology

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2
Q

study of normal tissues aka microscopic anatomy

A

Histology

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3
Q

art and science performed by the medtech to produce good quality tissue sections

A

Histopathologic techniques

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4
Q

3 spx processed in the lab

A

Cytology, Biopsy spx and autopsy spx

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5
Q

spx from alive person

A

biopsy spx

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6
Q

remove only part of mast or organ

A

incisional

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7
Q

removal of entire mast or organ

A

excisional

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8
Q

use of needle and syringe to collect tissues

A

FNAB

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9
Q

aka necropsy

A

autopsy

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10
Q

from a diseased person

A

autopsy spx

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11
Q

To determine the cause of death: autopsy
to detect cancer cells:

A

biopsy

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12
Q

performed by surgeon: biopsy
performed by pathologist:

A

autopsy

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13
Q

cuts use for infants

A

straight cut

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14
Q

cuts use for adults

A

y shaped cut

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15
Q

examination of whole body from head to toe

A

complete autopsy

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16
Q

examination of a region of the body

A

Partial autopsy

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17
Q

after opening the body the next step is?

A

Evisceration

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18
Q

Autopsy techniques where organs are removed one by one

A

R. Virchow

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19
Q

father of Cytology

A

George Papanicolau

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20
Q

father of modern pathology

A

R. Virchow

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21
Q

In situ technique (in its original place)

A

C. Rokitansky

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22
Q

autopsy technique through en-bloc or per system

A

A.Ghon

23
Q

en-masse: removal of all the organs at the same time

A

M. Letulle

24
Q

screening test for cervical cancer

A

PAPS smear

25
Q

lung spx thickness and size

A

size: 3 x 2 cm
thickness! 1-2 cm

26
Q

Mortal sin in Histopath section

A

Mislabelling

27
Q

Tissue is placed in a watch glass with NSS

A

Teasing/ Dissociation

28
Q

small tissues placed on a slide and compressed with another slide

A

Squash preparation/ crushing

29
Q

type of smear preparation that applied on a slide in a zigzag manner

A

streaking

30
Q

type of smear prep that do circular motion

A

spreading

31
Q

uses 2 slide under smear preparation

A

pull-apart

32
Q

type pf smear preparation that preserve intercellular relationship

A

spreading

33
Q

Method that is recommended in dealing with cells

A

smear preparation

34
Q

allow slide to come in contact with freshly cut tissues

A

abraded cytology/ impression smear/ touch preparation

35
Q

TAT in frozen section

A

5-15 minutes

36
Q

apparatus used in frozen section

A

Freezing microtome and Cryostat/ cold microtome

37
Q

1st and most important step

A

Numbering/ accessioning

38
Q

Size of spx required

A

3 x 2 cm

39
Q

thickness of spx required

A

3-5 mm

40
Q

Tissue cassette size

A

2.5 x 4 cm
depth: 5mm

41
Q

manner on how the disease had developed

A

Pathogenesis

42
Q

refers to incomplete or defective development of a tissue or organ

A

Aplasia

43
Q

usually happen in paired structures like kidneys and gonads

A

aplasia

44
Q

the affected organ shows no resemblance to the normal adult structure

A

aplasia

45
Q

refers to complete non appearance of an organ / absence of an organ

A

agenesia

46
Q

refers to failure of an organ to reach its normal mature adult size

A

Hypoplasia

47
Q

failure to from an opening

A

atresia

48
Q

imperforate anus

A

atresia

49
Q

microtia

A

atresia

50
Q

type of injury where affected cells can get back to its normal state

A

Reversible injury

51
Q

type of injury where affected cells can no longer back to its normal state

A

irreversible injury

52
Q

considered the point of no return

A

Irreversible injury

53
Q

Patterns of cell death

A

Apoptosis and Necrosis

Histopath (1 decks)

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