Endocrine system

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Across
  1. 3. body's chemical messenger
  2. 5. Condition where the thyroid gland doesn't make enough hormones
  3. 6. excessive production of glucocorticoid hormones
  4. 7. located in the neck
Down
  1. 1. balance in the body
  2. 2. weakening of the heart
  3. 4. a chronic condition where the body cannot properly use sugar for energy, which leads to high sugar levels