Other questions in this quiz

2. What is this description a disadvantage of 'It can irritate the artery and cause the grow of scar tissue'?

  • Dialysis machine
  • A stent
  • A replacement valve
  • A blood transfusion

3. Which of these carry blood away from the heart?

  • Valves
  • Arteries
  • Veins
  • Capillaries

4. What hormone is released from the pituitary gland when the hypothalamus detects a low water level in the blood?

  • ADH
  • Insulin
  • Glucogen

5. What is the function of valves?

  • To stabilise blood sugar levels
  • To prevent backflow of blood
  • To keep blood pressure content
  • To prevent blood clots


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