Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Hormone, T3
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Hormone, T3: Triiodothyronine, a thyroid hormone. The number 3 is usually in subscript.
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