Understanding Pulse

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Across
  1. 3. abnormally slow heart rate
  2. 4. variation in rate of impulses in an artery due to cardiac arrhythmia
  3. 5. rapid heart rate
  4. 6. strong and powerful pulse
  5. 7. regular alternation of weak and strong beats without changes in cycle length
  6. 9. the speed of the heartbeat measured by the number of contractions of the heart per minute
  7. 10. blood contained within it at various periods of the cardiac cycle
  8. 11. unable to be heard; faint
Down
  1. 1. the amount of blood the heart pumps through the circulatory system in a minute
  2. 2. weak pulse
  3. 7. abnormal heart rhythm
  4. 8. movement or variation characterized by the regular recurrence or alternation of different quantities or conditions