1. (Pharmacology) a drug, agent, or nerve that can cause dilatation (vasodilatation) of the walls of blood vessels. 2. (Physiology) a drug, agent, or nerve that can cause dilatation (vasodilatation) of the walls of blood vessels.
As part of their proposal to âreintroduceâ 750 Mexican wolves, these scientists want to have a self-sustaining population of 250 wolves in southern Utah and northern Arizona â places that fall well outside the predatorsâ historic range.
more interesting sites The climate of Moab (Utah-United States of America) Moab is a village located in the eastern part of the state of Utah in Canyon County. The village is very popular among tourists because of the many parks which are situated in the vicinity. Arches National Park is situated here.