Maxwell Keto within the stem cells of the bone marrow that make blood cells. Bone marrow is a mild spongy fabric that fills up the centre of the bones wherein additionally the blood is made. Then the blood stem cells turn out to be myeloid stem cells or lymphoid stem cells. Lymphoid stem cells become 1 of three types of mature stem cells. 1) red blood cells: the ones deliver oxygen to tissues of the frame. 2) Platelets: those shape clots in damaged blood cells to prevent bleeding. 3) White blood cells: the ones are also referred to as granulocytes and monocytes. They harm bacteria and help to prevent infection. Then we have were