Perilymph :: Perilymph (n.) The fluid which surrounds the membranous labyrinth of the internal ear, and separates it from the walls of the chambers in which the labyrinth lies..
Perilymphangial :: Perilymphangial (a.) Around, or at the side of, a lymphatic vessel..
Perilymphatic :: Perilymphatic (a.) Pertaining to, or containing, perilymph..