reticulocytes are red blood cells that are still developing

abnormal anatomy anemia aplastic background biology blood cancer cell smear test bone marrow closeup decoration disease doctor erythrocytes health hematology hematopoiesis hemopoiesis hospital human identification immune lab laboratory medical microscope microscopic view microscopy normal rbc red research reticulocyte count sample science scientific scientist shape stained slide texture treatment white reticulocytes cells still developing developing immature