Cardiovascular System Test REVIEW (updated)

How many chambers does the heart have ? 

• 4
• 6
• 3
• 1

The average blood pressure is 

• 120/80
• 80/120
• 115/180
• 120/180

Tags

NGSS.HS-LS1-3

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

De-oxygenated blood enters the right atrium through

• pulmonary veins

• vena cavaes

• pulmonary arteries

• aorta

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

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

• Left side
• Right side
• Top side
• Bottom side

Which vessels carry de-oxygenated 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 and closing of valves

• Breathing