The Cardio-Vascular System

How many valves does  the heart have ? 

• 7
• 4
• 3 
• 2 

How many chambers does the heart have ? 

• 4
• 6
• 3
• 1

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

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

_______ 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