Trauma to the shoulder is common. Injuries range from a separated shoulder resulting from a fall onto the shoulder to a high-speed car accident that fractures the shoulder blade (scapula) or collar bone (clavicle). One thing is certain: everyone injures his or her shoulder at some point in life. Anatomy.
Mobile is located in the southwestern corner of the U.S. state of Alabama. According to the United States Census Bureau, the city has a total area of 159.4 square miles (413 km2), with 117.9 square miles (305 km2) of it being land, and 41.5 square miles (107.5 km2), or 26.1% of the total, being covered by water.
The city of Birmingham is the largest city in Alabama and is situated in both Shelby and Jefferson Counties. Birmingham's population estimate is 242,820, and a metro population of 1,079,089. Nestled at the foothills of the Appalachian Mountains at the cross-section of two major railroads, the city was once the primary industrial center of the southern United States.