Obstetricious a. : Serving to assist childbirth; obstetric; hence, facilitating any bringing forth or deliverance.

Example:


Taxonomy
pregnancy, fetus, risk, placenta, Obstetrics, obstetrician, mother, Induction, women, first trimester, patients, risk factors, uterus, birth, ultrasound, amniocentesis, second trimester, gestational age.

Defination from the web:
... Obstetrics (from the Latin obstare, "to stand by") is the surgical specialty dealing with the care of women and their children during pregnancy, childbirth and postnatal. ...