Thyroid Gland: The thyroid gland is an endocrine gland and is located below Adam's apple. It has two lobes and secretes hormones known as thyroid hormones. Thyroxine which is also known as T4 is the main hormone secreted by the thyroid. It also secretes triiodothyronine(T3). ...
While your thyroid gland produces significantly more T4 than T3, T4 is converted to T3 in other tissues in your body (such as the liver), with T3 being 3-4 times more potent than T4. Your brain, specifically the pituitary, gland controls how much thyroid hormone your thyroid secretes ...
Learn about the thyroid gland, its functions, and the substances it secretes. Discover where the butterfly-shaped gland is located in the body and explore how the body uses triiodothyronine, thyroxine, and calcitonin. Related to this QuestionWhat...
The main hormone the thyroid gland secretes isthyroxine, known as T4 because each molecule contains four iodine atoms. The thyroid also secretes a small amount oftriiodothyronine, or T3, which contains three iodine atoms per molecule. Thyroxine is also converted into T3 in specific tissues such as...
most people. Unless they have hemochromatosis they are not going to be harmed. The liver secretes Hepcidin which regulates iron absorption. If you need more you absorb more.. Twice I have been tested and my ferritin iron stores were very low. When I deal with that I get better and better...
The Seesaw Relationship Between TSH And T3 You probably already know a bit about how thyroid hormones work. The thyroid makes hormones and secretes them into your bloodstream, where they’re carried to every tissue in your body. They’re responsible for energy, keeping you warm, and maintaining...