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Alain De Vos
- 36
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Is it because the bloodcells are dried out or because they are attacked by viruses?
A blood smear is a sample of blood that is spread thinly on a microscope slide and stained in order to examine the different types of blood cells under a microscope.
If a blood smear is a day old, it means that the sample was taken and prepared for examination the day before. This can affect the appearance of the cells, as they may start to deteriorate over time.
The bumps and bulges on the cells in a day old blood smear are likely due to the aging and deterioration of the sample. This can cause the cells to become distorted and lose their normal shape.
It is possible for a day old blood smear to still provide accurate results, but it is generally recommended to examine fresh samples for the most accurate and reliable results.
The appearance of cells in a blood smear can be affected by various factors, including the quality of the sample, preparation technique, and staining method. Additionally, certain diseases and conditions can also cause changes in the appearance of blood cells.