Obstetrics is the field of study concentrated on pregnancy, childbirth, and the postpartum period. As a medical specialty, obstetrics is combined with gynaecology under the discipline known as obstetrics and gynaecology which is a surgical field.
Beep definition, a short, relatively high-pitched tone produced by a horn, electronic device, or the like as a signal, summons, or warning. See more. Dictionary.com
Beep Beep is a song by The Playmates. Released in 1958. The song describes a duel between the drivers of a Cadillac and a Nash Rambler on the road. The song was on the Billboard Top 40 charts for twelve weeks, and peaked at #20 (I've since been told it peaked at #4, my mistake).