Chapter 22

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Across
  1. 1. Used as a topical anesthetic
  2. 5. pressure or resistance heart needs to pump against
  3. 7. a substance that affects heart rate
  4. 8. maintains homeostatic environment
  5. 9. Receptor located in lungs, skeletal muscle (blood vessels)uterus & causes smooth muscle relaxation, tremors, Vasodilation and bronchodilation
  6. 12. Affects AV conduction velocity
  7. 15. Used to treat serious ventricular arrhythmias like vtach & vfib also pvc’s in heart failure patients
Down
  1. 2. affects myocardial contractility
  2. 3. a drug that blocks an action
  3. 4. Suppresses both arterial and ventricular arrhythmias
  4. 6. alert system for stressful situations
  5. 10. receptor located in arteries and veins & causes vasoconstriction
  6. 11. receptor located in heart & causes increase rate and force of contraction
  7. 13. a drug that stimulates an action
  8. 14. Pressure/volume in left ventricle at end of diastole