Which term describes the production of white blood cells?

Which term describes the production of white blood cells?

• A. Erythropoiesis
• B. Thrombopoiesis
• C. Granulopoiesis
• D. Leukopoiesis

Answer: (D)

Leukopoiesis is the production of white blood cells. White blood cells arise from hematopoietic stem cells in the bone marrow and differentiate into the various leukocytes, including neutrophils, lymphocytes, monocytes, eosinophils, and basophils. This makes leukopoiesis the broad process governing all white blood cell formation. In contrast, erythropoiesis is the production of red blood cells, and thrombopoiesis is the production of platelets. Granulopoiesis is a subset of leukopoiesis focused specifically on granulocytes (neutrophils, eosinophils, basophils), not all white blood cells.

Leukopoiesis is the production of white blood cells. White blood cells arise from hematopoietic stem cells in the bone marrow and differentiate into the various leukocytes, including neutrophils, lymphocytes, monocytes, eosinophils, and basophils. This makes leukopoiesis the broad process governing all white blood cell formation. In contrast, erythropoiesis is the production of red blood cells, and thrombopoiesis is the production of platelets. Granulopoiesis is a subset of leukopoiesis focused specifically on granulocytes (neutrophils, eosinophils, basophils), not all white blood cells.