Autolysis vs heterolysis in tissue necrosis: which statement is correct?

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Multiple Choice

Autolysis vs heterolysis in tissue necrosis: which statement is correct?

Autolysis is the cell’s own enzymatic self-digestion carried out by its own lysosomal enzymes after death. Heterolysis, in contrast, is digestion by enzymes from other cells or organisms, such as inflammatory phagocytes or invading bacteria. So the statement that autolysis is cell self-digestion by the cell’s own enzymes is the best fit because it directly describes autolysis’s source of enzymes. The other ideas misattribute the enzyme source (invading immune-cell or bacterial enzymes in heterolysis) or deny enzyme involvement, which isn’t accurate since both processes rely on enzymatic activity.

Autolysis is the cell’s own enzymatic self-digestion carried out by its own lysosomal enzymes after death. Heterolysis, in contrast, is digestion by enzymes from other cells or organisms, such as inflammatory phagocytes or invading bacteria. So the statement that autolysis is cell self-digestion by the cell’s own enzymes is the best fit because it directly describes autolysis’s source of enzymes. The other ideas misattribute the enzyme source (invading immune-cell or bacterial enzymes in heterolysis) or deny enzyme involvement, which isn’t accurate since both processes rely on enzymatic activity.

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