Triiodothyronine
i think it is turbonetics t3 was the older one t4 is newer
valvul/o
T3, T5, and T9 refer to the third, fifth, and ninth thoracic vetebrae.
According to the American Thyroid Association, T3 (Triiodothyronine) tests are useful in diagnosing hyperthyroidism and the severity of it. This is because patients who are hyperthyroid have an elevated T3 level.
It is the suffix for Cell in medical terminology.
Terminology is some group of terms or words that are used in discussing some specific subject. Chemistry has its own terminology.
"One" has the same meaning in medical terminology and in lay language.
smooth
Protein
an opening.
triiodothyronine (T3)