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.
<br /> <br /> It depends on the type, but most wolves live in: Alaska, some parts of United states, Russia, Canada and Greenland. Other wolves live in forests and jungles, such as the timber wolf.If you mean gray wolves, then canada, united states, alaska, europe and asia.