beta-adrenergic blocking agent. See antiadrenergic. Any of a class of agents that blocks 1 and/or 2 adrenergic receptors in the nervous system, modulating cardiac functions, respiratory functions and the dilation of blood vessels. Effect. Slowed heart rate, lowered blood pressure, reduced anxiety.
Born Lindsay Marie Whalen on May 9, 1982, in Hutchinson, Minn. Married former University of Minnesota All-American golfer Ben Greve on Oct. 6, 2008, in Hutchinson, Minn. Daughter of Neil and Kathy Whalen, is the oldest of five children. Majored in sports management.
Jones married Buz Wilburn (a record marketing executive) in 1973; they divorced in 1980. She is in a long-term relationship with Denis McCallion, who works as a film location manager. Jones has posted on her Facebook page that she has no desire to return to television and that she prefers to stay out of the spotlight.