Question

The production of rbc in bone marrow is regulated by

Answer 1

Answer:

Erythropoietin

Explanation:

Red blood cell (RBC) production (erythropoiesis) takes place in the bone marrow under the control of the hormone erythropoietin (EPO). Juxtaglomerular cells in the kidney produce erythropoietin in response to decreased oxygen delivery (as in anemia and hypoxia) and increased levels of androgens.