Tramadol is used to relieve moderate to moderately severe pain, including pain after surgery. The extended-release or long-acting tablets are used for chronic ongoing pain. Tramadol belongs to the group of medicines called opioid analgesics. It acts in the central nervous system (CNS) to relieve pai..
The thyroid produces a hormone called triiodothyronine, known as T3. It also produces a hormone called thyroxine, known as T4. Together, these hormones regulate your body'stemperature, metabolism, and heart rate. Most of the T3 in your body binds to protein.
The thyroid is part of the endocrine s..