This artery is the only artery in the body to carry deoxygenated blood:
Oxygenated blood from the lungs re-enters this chamber:
This side of the heart pumps oxygenated blood:
Deoxygenated blood travels from the right atrium to the right ventricle through this valve:
This valve allows the passage of blood from the right ventricle to the pulmonary artery:
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 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:
Contraction of the heart ventricles is known as:
During systole, the AV (atrioventricular valves) are:
Semi-lunar valves are closed during: