Other questions in this quiz

2. Arteries have thick muscle which allows them to contract and change flow of blood. What term is used to describe this property?

  • Vascocontriction
  • Homeostasis
  • Dilation
  • Affinity

3. How does recoiling of arteries affect blood flow?

  • Has no effect on blood flow
  • Increase blood flow
  • Maintains a smooth pressure
  • Slow down blood flows

4. Which blood vessel carries blood away from the heart?

  • just just flows by itself
  • Arteries
  • Neurones
  • Veins

5. Why do we need large surface area for capillaries?

  • -
  • Fast rate of diffusion
  • -
  • Osmosis

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