Sometimes bronchoscopy is used to treat lung problems. It may be done to insert a stent in an airway. An airway stent is a small tube that holds the airway open. It's used when a tumor or other condition blocks an airway. In children, the procedure most often is used to remove something blocking an airway.
Spanning the border from Minnesota into the Canadian provinces of Ontario and Manitoba, Lake of the Woods is an enormous body of water over 68 miles long, 59 miles wide, with 25,000 miles of shoreline-the world's longest lake shoreline.
Rating Newest Oldest. Best Answer: Alaska has longest salt water shoreline - It has 33,904 miles of shoreline (which is 33% of America's total shoreline). Michigan has longest freshwater shoreline. After Alaska, Michigan has the longest shoreline of any stateâ3,288 miles (5,326 km). An additional 1,056 miles (1,699 km) can be added if islands are included.