The most common type of blood cells are red cells. Anemias (or anaemias) are diseases where there is a deficiency of red blood cells that interferes with the delivery of oxygen throughout the body. Usually this is caused by low levels of iron and without iron red blood cells begin to drop in their levels of hemoglobin. Eighty four percent of the human body is composed of red blood cells.
Keywords: 3D, Advertising / Marketing, Education, Multimedia, Patient Education, Biology, Cell biology / Histology, Pharmacology, Vascular Surgery, Pathology