List of musculoskeletal disorders. Ankylosing Spondylitis. Ankylosing Spondylitis is a chronic, progressive autoimmune disease that involves the joints and the spine. Although some people experience symptoms in many parts of the body, the main site of this disorder is the lower back.
Location of Saint Kitts and Nevis. The islands of St. Kitts and Nevis are positioned in both the northern and western hemispheres. Located in the eastern Caribbean, the islands are surrounded by the Caribbean Sea and the Atlantic Ocean.
Montserrat map also shows that Montserrat is located in the premises of Leeward Islands, which is more popularly known as Lesser Antilles in the Caribbean Sea. Montserrat is situated roughly 475 km south-east of Puerto Rico and about 48 km south-west of Antigua.