Vital Signs Crossword

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Across
  1. 1. The system that secretes different hormones into the bloodstream
  2. 5. When your body is too cold
  3. 7. When your body is in a stable state
  4. 10. substances that control cell activity and mood
  5. 13. How hot or cold your body is
  6. 14. Pain that has been happening for a long period of time
  7. 15. When your oxygen levels are too low
  8. 16. Pain that it is new or recent
  9. 17. The act of breathing
  10. 18. The variable in a study that is what you are testing or measuring
  11. 19. When the heart is relaxing
Down
  1. 2. The group in a study that does not have the independent variable
  2. 3. The variable in a study that is changed in comparison to the control group
  3. 4. A fast heart rate (usually over 100 beats per minute)
  4. 6. The system that controls things like muscles, breathing and heart rate, even when you are asleep
  5. 8. When the heart is contracting
  6. 9. Having consistently high blood pressure
  7. 11. when your body is too hot
  8. 12. Another word for heart rate