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Katothick faecal smear
because if too much smear the sample will look to indistinct
sBoth thick and thin blood smears are taken from the finger tip of earlobe of malaria patient. This smear is kept in water to dissolve and remove the haemoglobin from the slide. The slide is stained and visualised under oil immersion lens to see the malaria parasites directly.
If a smear exhibits uneven thickness, overlapping cells may not get the proper exposure to the reagents. This results in uneven or mottled staining. For example, in the thicker areas of the smear, gram-negative cells may not decolorize sufficiently and end up staining purple.
By applying to many cell in a smear it would become difficult to study the morphology of single cell as they will form clumps for e.g. if we want to study some cocci then it would be difficult to estimate there occurence i.e. either they are in chain or in cluster or may be diplococci or monococci.
In a thick smear the bacteria will be too concentrated, reducing the amount of light passing through the slide, the stain may not penetrate adequately, and it will be difficult to visualize individual cells.
A pap smear does not affect your fertility. You are as likely to get pregnant after a pap smear as you are before a pap smear.
difference in plaque smear and yeast smear
Pap smear.
The whole scandal is nothing more than a rival smear campaign.We will need to perform a smear test.She began to smear the paint on the canvas with her bare hands.
Smears are prepared to study microscopic features of a specimen. If we use thisk smears, then it would be difficult to study morphologic features. That's why, thin smears are preferred over thick smears
Pop Smear was created in 1993.