Cardiovascular

The average blood pressure is 

• 120/80

• 80/120

• 115/180

• 120/180

Blood enters the right atrium through 

• pulmonary veins

• vena cavaes

• pulmonary arteries

• aorta

Systolic pressure measures which of the following?

• atrial contraction

• atrial relaxation

• ventricular contraction

• ventricular relaxation

Which part of the heart pumps deoxygenated (oxygen-poor) blood?

• Left side

• Right side

• Top side

• Bottom side

Which vessels carry blood to the heart?

• Veins

• Arteries

• Capillaries

Which part of the heart pumps oxygenated blood?

• Left side

• Right side

• Top side

• Bottom side

Which vessels carry blood away from the heart?

• Veins

• Arteries

• Capillaries

What creates the "lub dub" heart sounds?

• Flow of blood

• Closing of valves

• Opening of valves

• Breathing

_______ circulation takes blood from the heart to the lungs and back.

• Systemic

• Pulmonary

• Body

• Blood

The bottom chambers of the heart are called

• ventricles

• atria

• vena cava

• valves