Cardiovascular Physiology

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Across
  1. 3. 2 pumps, Pulmonary and "_________" Circuits
  2. 5. "same as above"
  3. 6. Heart muscle is called "_________"
  4. 8. relaxation phase, heart fills with blood
  5. 13. septum Each Ventricle and Atrium is seperated into this
  6. 14. Most of our blood is stored in our bodies, used as a reservoir
  7. 15. heart pumps blood, systole
  8. 17. average pressure in arterial system during cardiac cycle
Down
  1. 1. The heart "_____" what the heart gets
  2. 2. NODE Depolarization begins in this Node
  3. 3. this innervation causes epinephrine and norepinephrine to be released
  4. 4. heart rate of 140/90
  5. 5. HR x SV
  6. 7. How many chambers does the heart have
  7. 9. Heart has " " rythmicity
  8. 10. Excessive "________" causes heart to be flaccid
  9. 11. Blood flows through "_______" artery into lungs for oxygenation
  10. 12. degree of tension on the heart muscle when contraction begins
  11. 16. Action Potential is caused by opening of these to types of channels