Cardiovascular System Test

What chamber of the heart is number 2?

• right atrium

• left atrium

• right ventricle

• left ventricle

Which chamber of the heart is number 3?

• right atrium

• left atrium

• right ventricle

• left ventricle

A blood vessel that carries oxygen-poor blood from heart to lungs

• pulmonary vein

• pulmonary artery

• aorta

• superior vena cava

Oxygen-poor blood arrives to the heart from the the body via the _____.

• aorta
• pulmonary arteries
• superior and inferior vena cava
• pulmonary veins

Pulmonary vein

• carries oxygenated blood to left atrium
• carries deoxygenated blood to left ventricle
• carries oxygenated blood to left ventricle
• carries deoxygenated blood to left atrium

The relaxing of the heart is known as

• Diastole

• Systole

• Heart Rate

• Cardiac Arrest

The contraction of the heart is known as?

• Stroke volume

• Diastole

• Cardiac cycle

• Systole

Carries oxygenated blood form the left ventricle to the body

• Aorta

• Vena Cava

• Pulmonary Vein

• Pulmonary Artery

Carry blood away from the heart:

• Veins

• Arteries

• Capillaries

• Venules

Carry blood to the heart:

• Veins

• Arteries

• Capillaries

• Arterioles