reversibly jured
Reversibly
* For metaplasia the following holds true:
A. It is a disordered growth
B. It affects only epithelial tissues
C. It is a reversible change
D. It is an irreversible and progressive change
canal transduction system is activate
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Answers
Answer:
The correct option is c.
Explanation:
Metaplasia is defined as the replacement of one type of cells with another type of cells in the same tissue. It is caused by environmental stimuli. It occurs necessarily to change the dead and infected cells so that the body immune response behaves in the same manner. Therefore, it is a reversible change. There are various examples of metaplasia where an organism uses its reversibility. For example: Removal lens of a salamander eye is replaced through the transformation of pigmented iris cells into lens cells. It provides sustainability, durability and enhances the function of a cellular part which gets affected with the environmental stimuli. The new somatic cells are robust and perform well in all situations and control cellular metabolism of an organism. Thereby it is a very important biological phenomenon and its reversibility provides reliable functions.
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