Circulatory system grade 11

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

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

• arteries

• capillaries

• veins

The type of blood vessel where exchange of gases, nutrients, and wastes occurs?

• arteries

• capillaries

• veins

A blood clot that travels through the circulatory system and eventually becomes lodged within a blood vessel?

• aneurysm

• embolism

• thrombosis

• atherosclerosis

Type of device that measures the electrical currents created by the SA and AV nodes?

• AED

• MRI

• ECG

• CAT Scan