Now, what is it, if you had a thyroid  problem and you went to the doctor, your doctor would actually test the amount of thyroid stimulating hormone in your blood.
여러분이 갑상선에 문제가 있어서 의사한테 가면 의사는 피에서 호르몬을 자극하는 갑상선의 양을 실험할 겁니다.