What Does Name Joann Mean. You are honest, benevolent, brilliant and often inventive, full of high inspirations. You are courageous, honest, determined, original and creative. You are a leader, especially for a cause. Sometimes you do not care to finish what you start, and may leave details to others.
Erythrocytosis is a condition in which there is an abnormally high number of red blood cells, or erythrocytes, in the circulation. What is called primary erythrocytosis may be caused by a rare bone marrow disorder, known as polycythemia vera, where the bone marrow produces too many red cells.
Erythropoietin is an essential hormone for red blood cell production. Without it, definitive erythropoiesis does not take place. Under hypoxic conditions, the kidney will produce and secrete erythropoietin to increase the production of red blood cells by targeting CFU-E, proerythroblast and basophilic erythroblast subsets in the differentiation.