Heart day 2

Blood Flow through the heart Animation http://www.heartpoint.com/valvularheartdx.html

Starts Where?

B. Superior Vena Cava: M. Inferior Vena Cava: Return deoxygenated blood to the heart from the upper body M. Inferior Vena Cava: from the lower body

Then Where?

Pulmonary Trunk E. Pulmonary Trunk: Takes deoxygenated blood from the right ventricle to the pulmonary arteries

Then Where?

Pulmonary Trunk C. Right Pulmonary Artery: R. Left Pulmonary Artery: Takes deoxygenated blood from the pulmonary trunk to the lungs 3D link

Then Where?

Takes oxygenated blood from the lungs to the left atrium Pulmonary Veins F. Right Pulmonary Veins: S. Left Pulmonary Veins: Takes oxygenated blood from the lungs to the left atrium

Then Where?

Aorta P: Aorta/Aortic Arch: Takes oxygenated blood from the left ventricle to body 3D link

Put the blood flow in order beginning at the vena cava and ending at the body Include: Right atria Bicuspid Valve Left atria Tricuspid Valve Right ventricle Pulmonary Semilunar Valve Left ventricle Aortic Semilunar Valve Pulmonary Trunk, Arteries, and Veins Aorta Superior and Inferior Vena Cava