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
Most quasars have a very high redshift (the measurement of the stretching of light to the red end of the spectrum by the expansion of the universe). The implication of the large redshift is that quasars are very distant, meaning they are objects from much earlier in the universe's history.