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
Definition of buzz. intransitive verb. 1 : to make a low continuous humming sound like that of a bee. 2a : murmur, whisperb : to be filled with a confused murmur the room buzzed with excitement. 3 : to make a signal with a buzzer.