A dense smear will make it difficult to evaluate cells, as they may be all "piled up" and hard to evaluate.
because if too much smear the sample will look to indistinct
bcoz a heat-fix smear have a good contrast than the wet mount
Yes, when you are performing smear preparation, you should always use sterilized water. This will ensure that nothing contaminates your slide.
no sign from the teacher.
Thick or dense smears contain too many cells that can overlap, making it difficult to see individual cells clearly under the microscope. This can lead to inaccurate interpretation of the sample. A thinner smear allows for better visualization of individual cells and structures.
Cell fragility causes smudge cells to appear on peripheral smears. Addition of albumin prior to slide preparation essentially coats the fragile cells, thus keeping them intact on smear preparation.
Tzanck preparation is also called a Tzanck smear, herpes stain for inclusion bodies, or inclusion bodies stain.
Yes, sterile water can be used for smear preparation, particularly in microbiological and laboratory settings. It helps to create a homogeneous specimen and minimizes contamination. However, it's essential to ensure that the sterile water does not interfere with the subsequent analysis or staining processes. Always follow specific protocols for the type of smear being prepared.
If the smear becomes too dense, it can hinder the staining process, making it difficult for dyes to penetrate and evenly stain the cells. This can lead to poor visibility of cellular structures and inaccurate results. To correct this, you should prepare a new slide with a thinner smear, ensuring a more even distribution of cells for optimal staining and observation.
smear means that when you smooth something it means the same thing.
no thing
Dye is used in the preparation of cheek smear specimens to provide contrast and make it easier to visualize and identify cells under the microscope. Dye helps highlight the cellular structures of the cheek cells, making it easier for scientists to analyze and study them.