Gravidity and parity >20 weeks(duration varies from region to region, 20 - 28 weeks, depending upon age of viability). A woman who has never carried a pregnancy beyond 20 weeks is "nulliparous", and is called a "nullipara" or "para 0". A woman who has given birth once before is "primiparous", and is referred to as a "primipara" or "primip"; moreover, a woman who has given birth two or more times is "multiparous" and is called a "multip".. Finally, "grand multipara" describes the condition of having given birth five or more times. Like gravidity, parity may also be counted. A woman who has given
What Is and What Should Never Be What Is and What Should Never Be "What Is and What Should Never Be" is a song by English rock band Led Zeppelin. It was written by Jimmy Page and Robert Plant and was included as the second track on "Led Zeppelin II" (1969). "What is and What Should Never Be" was one of the first songs on which Page used his soon-to-become trademark Gibson Les Paul for recording. The production makes liberal use of stereo as the guitars pan back and forth between channels. Robert Plant's vocals were phased during the verses. Record producer Rick Rubin has remarked, "The