Question

The hormone that stimulates RBC production is

• A. Interleukins
• B. Erythropoietin
• C. Insulin
• D. ADH

Hint:

Erythrocyte = RBC. Erythropoietin = RBC Stimulator.

Answer 1

The Correct Option is B

Step 1: Concept
Hematopoiesis is the process of creating new blood cells, and it is regulated by specific chemical messengers.

Step 2: Meaning
Erythropoiesis refers specifically to the production of Red Blood Cells (RBCs).

Step 3: Analysis
Insulin regulates glucose, and ADH regulates water balance. Erythropoietin is a hormone primarily produced by the kidneys in response to low oxygen levels to signal the bone marrow to produce more RBCs.

Step 4: Conclusion
Erythropoietin is the definitive hormone responsible for stimulating red blood cell production.

Final Answer: (B)