The release of chemicals and the compression of nerves in the area of injury cause pain. The pain and swelling can keep the athlete from using the injured part, serving to protect it from further injury. However, often times, the body's response is excessive.
Hudson is a city in Lenawee County in the U.S. state of Michigan. The population was 2,307 at the 2010 census. The city is located within Hudson Township, but is politically independent.
During his survey of the region, Hudson passed within 100 miles (160 km) of a party led by French explorer Samuel de Champlain, who had ventured south from his base at Quebec, but the two groups were not aware of each other. On his way to Holland, Hudson docked at Dartmouth, England.