Carotid. Carotid stenosis is a narrowing of the carotid. arteries, the two major arteries that carry oxygen. carotid artery disease, carotid stenosis is caused by. reduces blood flow to the brain.
For other people named Arthur Duncan, see Arthur Duncan (disambiguation). Arthur Duncan (born September 25, 1933 in Pasadena, California) is a tap dancer, known for his stint as a performer on The Lawrence Welk Show from 1964 to 1982, which made him the first African-American regular on a variety television program.
(1877/78-1927). One of the first to raise the status of interpretive dance to that of creative art was Isadora Duncan. She helped free Western dance from its reliance on strict formulas and displays of mere technique, paving the way for the development of modern dance.