Circulatory System

This particular blood vessel carries de-oxygenated blood from the lower half of the body to the right atrium.

• super vena cava

• inferior vena cava

• pulmonary artery

• pulmonary vein

This particular blood vessel carries de-oxygenated blood from the upper half of the body to the right atrium

• super vena cava

• inferior vena cava

• pulmonary artery

• pulmonary vein

This particular blood vessel carries oxygenated blood to the heart coming from the lungs.

• superior vena cava

• inferior vena cava

• pulmonary artery

• pulmonary vein

This particular blood vessel carries deoxygenated blood away from the heart to the lungs.

• superior vena cava

• inferior vena cava

• pulmonary artery

• pulmonary vein

Both the superior & inferior vena cava carry blood into the ___

• right atrium

• left atrium

• right ventricle

• left ventricle

The pulmonary veins carry oxygenated blood back to the ___

• right atrium

• left atrium

• right ventricle

• left ventricle

After blood leaves the right atrium, it enters the ___.

• right atrium

• left atrium

• right ventricle

• left ventricle

After blood leaves the left atrium, it enters the ___.

• right atrium

• left atrium

• right ventricle

• left ventricle

Which part of the heart is the largest and strongest?

• right atrium

• left atrium

• right ventricle

• left ventricle

After the blood leaves the left ventricle is enters the ___

• right atrium

• left atrium

• right ventricle

• aorta