Deoxygenated blood travels from the right atrium to the right ventricle through this valve:

This structure prevents the backwards movement of blood:

The only veins in the body that carry oxygenated blood are the:

The chordae tendineae prevent the prolapse of:

The semi-lunar valves include:

Which valves separate ventricles and arteries?

The largest artery in the body (which takes blood from the left ventricle to the rest of the body) is the:

Blood from the Inferior and Superior Vena Cava empties into the:

Which term refers to the lungs?

Which structure separates the right and the left ventricles?

Blood from the Inferior and Superior Vena Cava is:

Blood in the Pulmonary Veins is:

Blood in the Aorta is:

Blood passing through the Pulmonary Valve is:

Blood leaving the Pulmonary arteries and travelling to the lungs is:

Blood entering the Left Ventricle is: