A lack of oxygen supply to the tissues can also produce pain by causing the release of chemicals from ischemic tissue. Muscle spasm is another cause of pain, probably because it has the indirect effect of causing ischemia and stimulation of chemosensitive pain receptors. Transmission and Recognition of Pain.
Washington Monument State Park In Washington County, four miles east of Boonsboro and 1 1/2 miles north of Alternate Route 40 on Monument Road, Washington Monument State Park is named for the first monument in the country erected to the father of our country, George Washington.
Fort Washington, Maryland. Fort Washington is an unincorporated area and census-designated place in Prince George's County, Maryland. It borders the capital of the United States of America, Washington, D.C., situated just south of the downtown district. It is a prosperous community with an African American majority population.