Other questions in this quiz

2. What is the normal body temperature?

  • 37.5oC
  • 37oC
  • 38oC
  • 36.5oC

3. What is the funtion of a vein?

  • Takes blood to the heart
  • Carries blood away from the heart
  • to deliver blood to the organs

4. Name the route of oxygenated blood

  • vena cava->pulmonary vein->left atrium->left ventricle->bicuspid valve->aorta
  • vena cava->pulmonary vein->left atrium->bicuspid valve->semi lunar valves->aorta
  • vena cava->pulmonary vein->left atrium->left ventricle->bicuspid valve->semi lunar valves->aorta
  • vena cava->pulmonary vein->left atrium->bicuspid valve->semi lunar valves->aorta

5. What does the heart do?

  • The heart pumps blood around the body
  • It takes CO2 out of blood
  • It contains air to take to muscles

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