1 The Causes, Treatments, and Symptoms of Acute Thyroiditis The thyroid gland is a butterfly-shaped gland located in the middle of the lower neck. 2  Its main purpose is to control the body's metabolism, which is the rate at which your bâ¦.
Medicare is divided into a hospital insurance program and a supplementary medical insurance program. The Medicare hospital insurance plan is funded through Social Security payroll taxes.
Medicare is a national health insurance program under the federal government. Its main intent is to provide medical coverage for people 65 or older. It's also available to people with permanent kidney failure, Amyotrophic Lateral Sclerosis, and anyone with disabilities that prevent them from working.