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A heat-fix smear is preferred over a wet mount because it allows for the preservation of cellular morphology and enhances the adherence of the specimen to the slide, preventing it from washing away during staining. Additionally, heat-fixing kills the microorganisms, making the sample safer to handle while allowing for clearer visualization of cellular structures under a microscope. This method also facilitates better penetration of stains, resulting in more distinct and reliable results for diagnostic purposes.
What else can I help you with?
What is another name for a slide that has no liquid or cover slip?
A dry mount slide is a slide that has no liquid or cover slip. This type of slide is commonly used for observing solid specimens under a microscope.
The area of a blood smear that is tested is called the?
The area of a blood smear that is tested is called the peripheral blood smear. It is a sample of blood that is spread thinly on a glass slide for examination under a microscope to evaluate the number, shape, and size of blood cells.
Give the reason for passing bacterial smear through the flame before staining?
Passing the bacterial smear through the flame before staining is done to heat-fix the bacteria onto the slide, making them adhere firmly and preventing them from washing off during the staining process. Heat fixing also kills the bacteria, which helps in the preservation of their cellular structures for visualization under the microscope.
What is the most common shape of bacteria seen in a typical cheek smear?
The most common shape of bacteria seen in a typical cheek smear is cocci, which are spherical or round in shape.
Pap smear is a clinical chemistry test?
A Pap smear is not a clinical chemistry test; it is a screening test used to detect cervical cancer or pre-cancerous changes in cervical cells. Clinical chemistry tests typically involve the analysis of blood and other body fluids to assess a patient's health status.
Why a smear preparation is preferred compare to a wet mount?
bcoz a heat-fix smear have a good contrast than the wet mount
What can be observed on a plaque smear wet mount?
difference in plaque smear and yeast smear
What is another name for a slide that has no liquid or cover slip?
A dry mount slide is a slide that has no liquid or cover slip. This type of slide is commonly used for observing solid specimens under a microscope.
Why is a thick smear undesirerable?
A thick smear is undesirable in microscopy because it can obscure details and hinder the accurate identification of cells or microorganisms. The increased density of the specimen can lead to overlapping structures, making it difficult to distinguish individual components. Additionally, thick smears can result in uneven staining and poor resolution, which compromises diagnostic accuracy. For optimal visualization, a thin, even smear is preferred.
Can a pap smear stop you from conceiving?
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.
What is the abbreviation for papanicolaou smear?
Pap smear.
What is the past tense of smear?
The past tense of smear is smeared.
Can you give me a sentence using the word 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.
Why do you air dry a smear?
To avoid denaturing and destroying the smear.
When was Steve Smear born?
Steve Smear was born in 1948.
When was Pop Smear created?
Pop Smear was created in 1993.
How many syllables does smear have?
Smear is monosyllabic.
