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
mop definition: The definition of a mop is a stick with fabric strips or rope at the end that is used to clean floors, or anything that resembles that cleaning tool. (noun) An example of a mop is a rope cleaning tool used to clean the kitchen flo...