Other questions in this quiz

2. Why are toxins bad?

  • It is a waste product produced by pathogens which make you feel ill
  • They make you too emotional
  • They engulf and digest white blood cells

3. What does the vein do?

  • Carries the blood away from the heart
  • Carries blood towards the heart
  • Circulates blood around the body

4. What is the purpose of the immunity?

  • Defenses against that particular disease
  • To make you feel ill
  • To increase the supply of oxygen

5. What are the parts in the circulatory system?

  • Veins, heart, capillaries
  • Heart, Artery, Veins
  • Artery, Capillaries, blood


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