Histopathlab: Preparation Of Fresh Tissue For Examination

Front 1

Soecimens for tissue examination

Back 1

fresh or preserved tossue

Front 2

Photoplasmic activities found in living tissue

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motion, mitosis, phagocytosis and pinocytosis

Front 3

Methods of Fresh Tissue examination

Back 3

Teasing or Dissociation, Squash preparation, Smear preparation, Frozen section

Front 4

a process whereby selected tissue specimen is inmersed in a watch glass containing isotonic solution, carefully dissected and examined under microscope

Back 4

Teasing or Dissociation

Front 5

What microscope is used in unstained tissues

Back 5

Phase Contrast or Bright field microscope

Front 6

It stains tissues

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differential dye

Front 7

is a process whereby pieces of tissue are placed in microscopic slude and forcibly compressed with another slide

Back 7

Squash preparation or Crushing

Front 8

Size of the sample for squash preparation

Back 8

1mm

Front 9

is the process of examining sections wherby cellular materials are spread lightly over a slude by means of a wire loop or applicator or by making apposition smear with another slude

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Smear preparation

Front 10

This technique is especially useful in cytological examination, particularly for camcer diagnosis

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Smear preparation

Front 11

Types of Smear oreparation 4

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Streaking, Spreading, Pullaoart and Touch prerparation

Front 12

Touch preparation is also known as

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Impression smear

Front 13

this method is utilized when a rapid diagnosis of the tissue in question is requireed

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Forzen section

Front 14

It is especially reconmended when lipids and nervous tissue elements are to be demonstrated

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Frozen section

Front 15

Concentric circle from inner to outer

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aseptic technique

Front 16

Drop of blood dianeter

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2-3mm