body system crossword

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Across
  1. 4. the airway from the larynx
  2. 5. what a baby lives in for 9 months
  3. 6. your filtering system for your body
  4. 7. is the hormone that produces melatonin
  5. 9. an air filled space between you skull
Down
  1. 1. you thigh bone
  2. 2. is a disease you get when you have your blood sugar is higher than it should be.
  3. 3. female reproductive organ
  4. 4. butterfly shaped gland in the front of your neck
  5. 5. one of your two forearm bones
  6. 8. what you breath out of