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
The Beep Test is also known as the Shuttle Run Test, or Multi Stage Test. The length of the shuttle is 20 metres and a beep indicates when and how often you run.