Other questions in this quiz

2. Which of the following has a closed, single circulatory system?

  • Fish
  • Locust
  • Human

3. How is tissue fluid formed?

  • The pressure of the blood becomes too high and small molecules are forced out
  • The pressure of the blood becomes too high and large molecules are forced out through gaps in the artery walls
  • The pressure of the blood becomes too high and small molecules are forced out through gaps in the capillary wall
  • The pressure of the blood becomes too low and small molecules leak out through gaps in capillary walls

4. Which of the following is the process in which the heart fills with blood?

  • Atria
  • Ventricular Systole
  • Diastole
  • Atrial Systole

5. What would an ECG trace be used to find?

  • The size of the heart muscle
  • Whether part of the heart muscle is unhealthy
  • The blood pressure within the heart

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