Hyperplasia is an increase in the number of cells resulting in an enlarged tissue mass. Which term describes this?

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Multiple Choice

Hyperplasia is an increase in the number of cells resulting in an enlarged tissue mass. Which term describes this?

Explanation:
Hyperplasia describes an increase in the number of cells, driven by cell proliferation, which leads to a larger tissue mass. This matches the description of more cells making the tissue bigger, not necessarily bigger cells themselves. Hypertrophy would involve cells enlarging without more cells, atrophy is a decrease in tissue size, and metaplasia is a change from one differentiated cell type to another. For example, endometrial or uterine lining can enlarge via hyperplasia in response to hormonal stimuli, illustrating tissue growth from more cells rather than bigger cells.

Hyperplasia describes an increase in the number of cells, driven by cell proliferation, which leads to a larger tissue mass. This matches the description of more cells making the tissue bigger, not necessarily bigger cells themselves. Hypertrophy would involve cells enlarging without more cells, atrophy is a decrease in tissue size, and metaplasia is a change from one differentiated cell type to another. For example, endometrial or uterine lining can enlarge via hyperplasia in response to hormonal stimuli, illustrating tissue growth from more cells rather than bigger cells.

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