cardio

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Across
  1. 1. the space the heart lives in, between the lungs
  2. 3. contraction
  3. 6. vessel that carries blood toward the heart
  4. 9. blood pressure device
Down
  1. 2. the area of necrosis due to ischemia
  2. 4. temporary suspension of circulation and respiration
  3. 5. irregular heart rhythm resulting from variation in vagal tone and breathing, nonpathologic
  4. 7. bypass or divert
  5. 8. the tip of the heart, which always belongs to the left side