Blood Vessels

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  • Created by: issyafd1
  • Created on: 30-04-16 14:15

1. What is the function of arterioles?

  • Prevent the diffusion of excess water
  • Constrict and dilate to control blood flow to individual organs
  • Link capillaries and veins
  • Remove tissue fluid
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Other questions in this quiz

2. What do arteriole walls contain?

  • More smooth muscle and less elastin than arteries
  • Less smooth msucle and more collagen than arteries
  • More smooth muscle and more enodthelium than arteries
  • Only smooth muscle

3. What is a property of blood entering the capillaries from the placenta and lungs?

  • Blood is flowing very fast
  • Blood is oxygenated
  • Blood is deoxygenated
  • Blood contains lots of glucose

4. What do artery walls contain?

  • Elastic fibres, smooth muscle and collagen
  • Elastic fibres and collagen only
  • Elastic fibres and smooth muscle only
  • Collagen and elastic fibres only

5. What do the walls of venules contain?

  • Lots of collagen
  • Little smooth msucle
  • Lots of elastic fibre
  • Lots of collagen and elastic fibre

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