KROK 1 Stomatology 2016 – Question 71 · KROK (Dentistry)

After the exposure to ionizing radiation a person was found to have a decreased blood granulocyte level. What mechanism underlies these changes?

  1. A. Leukopoiesis inhibition
  2. B. Autoimmune process development
  3. C. Increased disintegration of leucocytes
  4. D. Disrupted release of mature leukocytes from the bone marrow
  5. E. Increased passage of granulocytes into the tissues
Hint

Think about which cells are most sensitive to ionizing radiation and where granulocytes are produced.

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