A-level Cardiovascular revision

Edit Answers
123456789101112
Across
  1. 2. A resting heart rate of less than 60 bpm
  2. 3. The narrowing of arteries and arterioles
  3. 6. Blood vessel that transports oxygenated blood from the heart to the working muscles
  4. 7. Sensory nerve that detects a change in blood pressure
  5. 10. Blood vessels that allow for gaseous exchange
  6. 12. Valve found on the left side of the heart
Down
  1. 1. The number of times the heart beats per minute
  2. 3. Chamber located at the bottom of the heart
  3. 4. The capacity of the heart to generate its own electrical impulse
  4. 5. The volume of blood pumped out of the heart per minute
  5. 8. Fibres that distribute and electrical impulse through the ventricle walls causing contraction
  6. 9. When the cardiac muscle contracts
  7. 11. Chamber located at the top of the heart