The shoulder joint is formed where the humerus (upper arm bone) fits into the scapula (shoulder blade), like a ball and socket. Other important bones in the shoulder include: 1  The acromion is a bony projection off the scapula. 2  The clavicle (collarbone) meets the acromion in the acromioclavicular joint.
List of boroughs and census areas in Alaska. The U.S. state of Alaska is not in counties, as 48 other states are (Louisiana has parishes instead). It is in boroughs. Many of the more densely populated parts of the state are in Alaska's eighteen organized boroughs, which are somewhat similar to counties in other states.
The New York State has 62 counties. Every county is further segregated into towns and cities. Some of the notable counties are the Bronx County, Erie County, Nassau County, New York County, Westchester County, and Suffolk County. Bronx County. The Bronx County became a part of the New York County only in the late 19th century after annexing from the county of Westchester. Bronx is also the northern most borough of the five boroughs, which constitute the New York City.