Relier Pairs Label the Circulatory System (Grade 6)Version en ligne Match circulatory parts with their roles. par Glazy Ann RIVERO 1 Heart 2 Aorta 3 Left Atrium 4 Capillary 5 Right Ventricle 6 Vein 7 Artery 8 Pulmonary Artery Upper chamber receiving oxygenated blood from the lungs Artery that carries blood from the heart to the lungs Blood vessels that return blood to the heart Main artery that carries blood from the heart to the body Muscular organ that pumps blood around the body Tiny vessels where oxygen and nutrients are exchanged Lower chamber that pumps blood to the lungs Blood vessels that carry blood away from the heart