Other questions in this quiz

2. What type of blood vessel carries blood away from the heart?

  • Artery
  • Lungs
  • Vein
  • Capillary

3. Where is haemoglobin found?

  • In the blood
  • In the white blood cells
  • In the red blood cells
  • In the plasma

4. What are valves (in a blood vessel) used for?

  • Transport
  • To stop the blood from flowing
  • To direct the flow of blood
  • Photosynthesis

5. What is plasma mostly made of?

  • Nitrate ions
  • Water
  • Plasma
  • Red blood cells





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