The perineal region is that part of the trunk below the pelvic diaphragm. It is diamond shaped and has the same boundaries as the pelvic outlet. It is divided into an anterior, urogenital triangle and a posterior, anal triangle.
Definition for &QUOT;Quasar&QUOT; an incredibly distant, and thus old, celestial objectâ¦ View More
Quasar actually stands for Quasi-Stellar Radio Source, but thatâs quite a mouthful, so we call them quasars for short. Quasi-Stellar Radio Source also sounds really complex, but when you translate it to simple English, itâs really not. Radio and Source are self-explanatory, but Quasi-Stellar just means star-like.