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 the health insurance system that the US government has set in place for people over 65 years of age and those who are permanently disabled. Unlike Medicaid, is not a means-tested system. When a person turns 65, or after two years of receiving SS disability benefits, they can apply for Medicare coverage.