Bio Anna #2

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Across
  1. 4. Valves between the atriums and ventricles
  2. 5. State of the heart where it is filling up
  3. 6. Atria beats chaotically and irregularly. Can lead to blood clots and strokes.
  4. 7. State of the heart where it is contracting
  5. 11. Main heart chambers (2) that contract and pump
  6. 12. Too slow heartbeat. Like Anna. Umbrella term.
  7. 16. Disorganized hearts signals cause the ventricles to twitch uselessly. Requires immediate medical attention.
  8. 17. Means 'irregular rythm'. Starts with A like "Anna" and "Asshole"
  9. 18. Too fast heartbeat. Umbrella term.
  10. 20. Sort of defibrillator to correct arrhythmia. The acronym is used here, so 3 letters.
  11. 21. Cardiac cycle, when all valves are closed and ventricles are generating negative pressure.
Down
  1. 1. Amplifies left-side murmurs.
  2. 2. Umbrella term for and interruption of the electrical signal from the atria to the ventricules. Three degrees.
  3. 3. The heart cycle follows the right order but the ventricles are beating too fast.
  4. 8. Step of the cardiac cycle where the ventricles contract and the valves are closed.
  5. 9. Atria beats too quickly, sawtooth appearance.
  6. 10. Amplifies right-side heart murmurs.
  7. 13. Physical examination that consists of hearing the heart.
  8. 14. Valves at the end of ventricles that open during systole
  9. 15. The heart's pacemaker is sick.
  10. 19. Small heart chambers where arteries and veins meet, right before the ventricles.