Circulatory Test

The type of blood vessel that normally carries oxygenated blood from the heart to the body cells?

• arteries

• capillaries

• veins

The main vein(s) that brings blood to the right atrium?

• Aorta

• Pulmonary veins

• Superior and Inferior vena cava

• Jugular vein

Name part N.

• Right atrium

• left atrium

• right ventricle

• left ventricle

What is considered by doctors to be the "anatomical pacemaker" of the heart?

• SA node

• AV node

• Purkinje Fibers

• Bundle of His

• Bundle branches

Type of circulation that refers to blood flow from the heart to the lungs and back to the heart again?

• Systemic circulation

• Renal circulation

• Portal circulation

• Pulmonary circulation

Type of circulation that refers to the blood flowing through the entire body?

• Systemic circulation

• Renal circulation

• Portal circulation

• Pulmonary circulation

The contraction/emptying phase of the cardiac cycle?

• Systole

• Diastole

The relaxing/filling stage of the cardiac cycle?

• Systole

• Diastole

Coronary arteries...

• supply the heart muscle cells with a supply of blood.

• supply the brain cells with a supply of blood.

• contain deoxygenated blood.

• when clogged, cause a stroke.

The type of blood vessel that normally carries de-oxygenated blood back to the heart from body cells?

• arteries

• capillaries

• veins