Across
- 5. Butterfly shaped gland located in neck
- 8. Underactive thyroid
- 9. Central part joining the two lobes of the thyroid
- 11. Gland which releases TRH
- 12. The body's hormonal messenger system
- 13. Gland which releases thyroid-stimulating hormone
Down
- 1. Severe form of hypothyroidism
- 2. Enlarged thyroid gland
- 3. Synthetic hormone used to treat Hashimotos
- 4. T3 active thyroid hormone
- 5. T4 inactive thyroid hormone
- 6. Autoimmune disease resulting from irritation of the thyroid
- 7. Autoimmune thyroid disease
- 10. Thyroid releasing hormone