Fill in the Blanks Blood, heart, arteries, veins.Online version Fill in the gaps with the appropriate words. by Gabriel Pérez Comendador 1 away muscle oxygen beats life arteries pumps pumps back pumps oxygen blood Your heart is an amazing . It blood around your body all your . Your heart blood into your arteries . They take the blood from your heart to all your body . The blood in your has got lots of . Your veins take your blood to your heart . The blood in your veins hasn't got any . Every day your heart about 100 , 000 times . It about 7 , 600 litres of .