apparently confusing thyroid hormone T3, T4 general theorem If you have hypothyroidism or hyperthyroidism, I think you have taken a blood test to check your thyroid health.Do you know exactly what thyroid hormones T3 and T4 appear in the blood test results?What is Total T3, Total T4, Free T3, Free T4, and other unfamiliar hormone … 갑상선 기능 저하증, 항진증 검사에 나오는 T3, T4 완벽 이해하기! 계속 읽기