The exact word for this would be ''erythropoiesis''.
Hyperventilating
Erythropoiesis: The production of blood cells
yes.
The Spleen
Erythropoietin regulates erythrocyte production.
kidneys secrete an hormone named Erythropoietin which stimulates RBC production
Erythropoietin
The production of erythrocytes by the red bone marrow is stimulated by the hormone erythropoetin produced by the kidneys.
Pernicious anemia
Testosterone promotes the production of hemoglobin.
Erythrocyte is the scientific term for red blood cells. erythro- is the combining form meaning red.
red blood cells are also called erythrocytes