Biology - B3.2.1 The Blood System

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  • Created by: Millie
  • Created on: 10-04-13 18:45

1. What do white blood cells do?

  • They cause blood clots
  • They form part of the body’s defence system against microorganisms
  • They carry carbon dioxide around the body
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Other questions in this quiz

2. What do valves do?

  • Prevent back-flow of blood
  • Keep open blood vessels
  • Push blood through blood vessels

3. What are platelets?

  • Empty cells
  • Small fragments of cell
  • Ribosomes

4. What is used to keep open an artery if it begins to narrow and restrict blood flow?

  • Stent
  • Cage
  • Vent

5. How is carbon dioxide transported from organs to the lungs?

  • In blood plasma
  • In white blood cells
  • In the bronchioles
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Swallowtail

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Ten straightforward questions on the circulatory system that test basic knowledge needed for the AQA specification.  They could be useful for any student studying this topic and could be used alongside a good set of revision notes for this subject.

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