Other questions in this quiz

2. what is the heart

  • a pumping organ that keeps the blood flowing
  • an organ

3. what makes sure the heart gets the blood it needs

  • aorta
  • coronary arteries
  • arteries

4. which ventricle pumps deoxygenated blood around the body

  • the right
  • left
  • the left

5. does the heart need it's own supply of oxygenated blood

  • yes
  • no

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