endocrine system

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Across
  1. 3. Hormones travel from endocrine glands through bloodstream to ____ organs.
  2. 9. Glands that are situated on top of kidneys.
  3. 10. Gland that produces hormones.
  4. 11. Gland in neck that regulates metabolism.
  5. 12. Male reproductive organ that makes testosterone.
Down
  1. 1. Adrenaline is called the "fight or ____hormone".
  2. 2. The Islets of Langerhans that make insulin are situated in the ____.
  3. 4. Master gland in the brain.
  4. 5. Chemical produced by an endocrine gland.
  5. 6. Hormone that converts stored glycogen back into blood sugar.
  6. 7. Female reproductive organ.
  7. 8. Disease of poor blood sugar regulation.