Nearby USPS - Postal Service Locations. 1  225 S Van Rensselaer St, Rensselaer (0.1 mi) 2  120 W Harrison St, Rensselaer (0.1 mi) 3  200 W Washington St, Rensselaer (0.2 mi)
Production of red blood cells is controlled by erythropoietin, a hormone produced primarily by the kidneys. Red blood cells start as immature cells in the bone marrow and after approximately seven days of maturation are released into the bloodstream.lood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets. Blood has many different functions, including: 1  transporting oxygen and nutrients to the lungs and tissues.
Red blood cells are made in the bone marrow in the skull, ribs, sternum (breast bone), spine and pelvis. The stem cells divide and multiply to make the blood cells. These cell â¦ s differentiate (develop and mature) as they grow into white cells, red cells or platelets.1 person found this useful.retty much everything in your body. Without red bloo â¦ d cells or low red blood cells you are either dying, anemic, or could have sickle cell anemia. Red blood cells also help remove CO2 and other waste gases from your body.