Other questions in this quiz

2. What is hypertension??

  • When muscle contaction increases
  • Permenantly high blood pressure
  • Permenantly low blood pressure

3. What equipment is used by a doctor or nurse to check for the heart sounds??

  • Thermostat
  • Stethoscope
  • Electrocardiogram

4. What is a double circulation??

  • When the blood has to pass through the heart twice on one complete journey around the body
  • When blood flows around the body twice
  • When the blood has to flow through the lungs twice

5. What will happen to blood pressure when the muscle in the arteriole wall contracts??

  • Stays the same
  • Increases
  • Decreases

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