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Pap smears are no longer used to detect cell atrophy.
Atrophy- refers to a decrease in cell size.
Atrophy
Shrinkage of a tissue through a loss in cell size or number is referred to as atrophy. Atrophy can occur due to disuse, malnutrition, aging, or certain diseases affecting the tissue.
The technical term for when a cell shrinks is crenation. This occurs if the cell is exposed to a hypertonic solution as fluid is drawn out of the cell by osmosis.
Air-drying smears during bacterial staining is essential to fix the cells to the slide. This helps prevent cell loss when they are subsequently stained and washed in the staining process. Air-drying also helps to preserve the cellular morphology and structure for accurate microscopic examination.
Thin blood smears are used for detailed examination of blood cells under a microscope to identify abnormalities or diseases, while thick blood smears are used for detecting the presence of certain types of infectious organisms like malaria parasites. Both tests provide valuable information for diagnosing various blood disorders.
Muscular atrophy is when the muscles in the body begin to break down on a cellular level due to lack of oxygen, disease, or simply lack of excercise. Don't confuse it with necrosis. Necrosis is complete cell death. Atrophy is just a loss of muscular integrity (i.e. getting fat and losing strength).
sensory cells
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Muscle cells can change shape through processes such as hypertrophy (increase in size) or atrophy (decrease in size). Hypertrophy occurs when the muscle cell grows in response to increased workload, such as through exercise. Atrophy, on the other hand, can be caused by disuse, injury, or disease which results in a reduction in the size of the muscle cell.
Blood smears of patients without spleens are likely to show Howell-Jolly bodies, which are nuclear remnants normally removed by the spleen. Additionally, there may be an increase in target cells and spherocytes due to altered red blood cell morphology. This can be a diagnostic indicator of asplenia.