BLOOD TRAVELS TROUGH THE VEINS AND RETURNS TO THE HEART. IT ENTERS THE HEART THROUGH THE RIGHT ATRIUM
IN THE CAPILIARES, BLOOD RELEASES OXYGEN AND NUTRIENTS AND OBTAINS CARBON DIOXIDE AND WASTE PRODUCTS
BLOOD THAT IS HIGH IN OXYGEN LEAVES THE HEART THROUGH THE LEFT VENTRICLE
BLOOD TRAVELS THROUGH THE ARTERIES AND REACHES THE CAPILLARIES OF EACH ORGAN
