Hyperplasia vs Hypertrophy Quiz
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Questions and Answers

Which type of tissue can only undergo hypertrophy and not hyperplasia?

  • Nerve
  • Endometrial tissue
  • Cardiac muscle (correct)
  • Skeletal muscle
  • What is the difference between hypertrophy and hyperplasia?

  • Hypertrophy only occurs in permanent tissues, while hyperplasia occurs in all tissues
  • Hypertrophy and hyperplasia are the same thing
  • Hypertrophy involves gene activation, while hyperplasia does not (correct)
  • Hypertrophy involves an increase in cell number, while hyperplasia involves an increase in cell size
  • What is the risk associated with pathologic hyperplasia?

  • It can lead to organ failure
  • It can cause systemic hypertension
  • It can cause benign prostatic hyperplasia
  • It can lead to dysplasia and eventually cancer (correct)
  • Study Notes

    Tissue Types and Cellular Responses

    • Muscular tissue (skeletal and smooth) and cardiac muscle tissue can only undergo hypertrophy, not hyperplasia.

    Hypertrophy vs Hyperplasia

    • Hypertrophy is an increase in the size of existing cells, resulting in an overall increase in tissue size.
    • Hyperplasia is an increase in the number of cells, also resulting in an overall increase in tissue size.

    Pathologic Hyperplasia Risks

    • Pathologic hyperplasia is associated with an increased risk of cancer, as it can lead to uncontrolled cell growth and tumor formation.

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    Description

    Test your knowledge on the fascinating biological processes of hyperplasia and hypertrophy with this informative quiz. Learn about the different ways in which cells can increase in size and number in response to stress and understand the importance of gene activation, protein synthesis, and stem cell production. Discover how hyperplasia and hypertrophy work together to increase organ size and function. Take the quiz now and become an expert on these key concepts in biology.

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