Other names: Psoriasis vulgaris. What is Plaque Psoriasis: Plaque psoriasis (psoriasis vulgaris) is the most common form of psoriasis. It is characterized by raised, inflamed, red lesions covered by a silvery white scale. It is typically found on the elbows, knees, scalp and lower back.
There are several types of coaxial cable, designated by the prefix RG. The original definition of the prefix stems from the military specification which meant radio guide.. Today it's a general term for coaxial cable. Three common types of coaxial cable are in use today: RG-59, RG-6, and RG-11.
Definition of:coaxial cable. A strong, flexible, high-capacity cable widely used in audio, video and data applications. Commonly called coax (pronounced  co-axe), the cable comprises a solid or stranded wire in the center, surrounded by insulation. The insulation is wrapped with a metallic foil or braided wire that serves as the ground line and interference shield.