Body system Crossword

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Across
  1. 3. A hormone that helps your body get into the mode of sleep.
  2. 8. Also called the windpipe.
  3. 9. A condition where the response of insulin is impaired.
  4. 10. Also called a womb
  5. 12. Longer forarm bone
Down
  1. 1. A gland located in your neck that's responsible for the hormones that affect your metabolism
  2. 2. A gland in your brain responsible for melatonin
  3. 4. used to breath.
  4. 5. Female organ where eggs are produced.
  5. 6. Manager of your blood-stream part of the Urin system
  6. 7. Thigh bone.
  7. 11. Air-filled space on the skull