Blood Cells

SCBB is a
proud member of
America's Blood Centers

american association of blood banks

SCBB is a
proud member of
American Association
of Blood Banks

Blood Cells are Produced in Bone Marrow

Red cells, white cells and platelets are made in the marrow of the bones, especially the vertebrae, ribs, hips, skull and sternum.

Plasma Carries Blood Cells

Plasma is a pale yellow mixture of water, protiens and salts. One of the functions of plasma is to act as a carrier for blood cells nutrients.

Red Cells Deliver Oxygen

Red cells are disc-shaped cells containing hemoglobin, which enables the cells to pick up and deliver oxygen to all parts of the body.

White Cells Defend the Body

White cells are the body's primary defense against infection. They can move out of the blood stream and reach tissues being invaded.

Platelets Help Control Bleeding

Platelets are small cells in the blood that control bleeding. They form clusters to plug small holes in blood vessels and assist in the clotting process.