What is 'Autolysis'?
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Correct answer: Self-digestion of cells by their own enzymes
Autolysis occurs immediately after cell death when lysosomal enzymes are released into the cytoplasm. Prompt fixation is required to denature these enzymes and prevent the loss of cellular detail.
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More Tissue Processing questions
- Which of the following fixatives is best suited for preserving lipids?
- What is the primary hazard associated with the use of Xylene in the lab?
- What is the recommended ratio of fixative volume to tissue volume for effective fixation?
- Which processing step is specifically required for specimens like bone or teeth before routine processing?
- What is the effect of 'over-fixation' in formalin?
- Which reagent is used as a 'secondary fixative' for electron microscopy to provide high contrast?