THE HEART-MUSCULAR ORAGN THAT PUMPS BLOOD THROUGHOUT THE BODY

VEINS CARRY THE BLOOD TO THE HEART. ARTERIES CARRY BLOOD OUT TO THE BODY

SMALL BLOOD VESSELS THAT CONNECT THE VEINS AND ARTERIES

FLTERS ALL THE BLOOD

CARRYS LYPTH AROUND BODY (FLUID CONTAINING WHITE BLOOD CELLS KEEPING TISSUE HEALTHY)

ARE FILLED WITH WHITE BLOOd CELLS, ACT LIKE A FILTER TO FOREIGN PARTICLES