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 Test or 20m Shuttle Run. The Beep Test is the most used aerobic fitness test. Schools, work places, defence services and athletes regularly participate in the beep test. The test requires a sound track, which can be down loaded as an mp3 file, a smart phone app or purchased as the traditional tape or CD.