What is the primary function of erythropoietin in the production of red blood cells?

A Stimulate the proliferation of megakaryocytes
B Regulate the differentiation of lymphoid cells
C Enhance the survival of neutrophils
D Stimulate the production of red blood cells ✓

Explanation

Erythropoietin is a hormone produced by the kidneys that stimulates the production of red blood cells in the bone marrow.

Source

Guyton and Hall Textbook of Medical Physiology
Hematology Hematology: Blood Components Hematology: Blood Components Easy MEDICAL Confidence: high