Cardiac surgery involves surgery on the heart or heart valves. A cardiac surgeon performs heart surgery, also known as coronary artery bypass surgery, on patients who have heart disease or heart valve disorders. Reasons that may make heart surgery necessary are: coronary artery disease, congenital heart defects, disease of the heart valves, or heart attack. Some heart conditions can cause permanent damage to the heart muscle, and can be fatal.

When you think of Maine, you probably think of seafood. Maine’s 228 miles of coastline offer residents and tourists breathtaking coastal scenery and numerous summer water sports, though most tourists visit Maine in the warmer months. Ninety percent of the land in Maine is forested, and the Appalachian Trail begins in this state. The capital city is Augusta, and the population is 1,321, 505. Famous Maine citizens include author Stephen King, artist Andrew Wyeth, and poet Henry Wadsworth Longfellow.

According to 2005 Census estimates, Maine has a population of 1,321,505. Of this population, 272,217 are under the age of 18 and 192,024 are at or above the age of 65.