Noun: triiodothyronine
- Thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer
"Triiodothyronine is often referred to as T3";
- liothyronine, T
- Thyronine with three iodine atoms added
"Tri-iodothyronine, also known as T3, is an active thyroid hormone"
Derived forms: tri-iodothyronines, triiodothyronines
Type of: iodothyronine, thyroid hormone
Encyclopedia: Triiodothyronine, reverse
Tri-iodothyronine