(1) A nonspecific term for any condition that affects multiple arteries. (2) Polyarteritis nodosa, see there. (pol'Ä-ahr'tÄr-Ä«'tis) Simultaneous inflammation of a number of arteries. inflammatory and degenerative lesions of the arterial walls in a number of isolated locations.
The Border Collie comes in two coat varieties: rough or smooth. Both varieties are double coat and weather resistant and are close fitting and thick. The outer coat is either wavy or straight and coarse in texture. The under coat is dense, short, and soft. The rough coat variety has fur of medium length.
Difference Between Collie and Border Collie. Colies, being a group of popular herding dogs originated in the Great Britain, there are many distinctive breeds of them. Border collie is one of the famous breeds of collies, and it would be interesting to explore the distinction of them among all the collies as discussed in this article. Collie. Collie is a collection of dog breeds developed as herding dogs, and it is originated in Scotland and Northern England.