red blood cell(red blud sel)
A cell that carries oxygen to all parts of the body. Also called erythrocyte and RBC.
Blood cells. Blood contains many types of cells: white blood cells (monocytes, lymphocytes, neutrophils, eosinophils, basophils, and macrophages), red blood cells (erythrocytes), and platelets. Blood circulates through the body in the arteries and veins.