Childbirth, also known as labour and delivery, is the ending of pregnancy where one or more babies exits the internal environment of the mother via vaginal delivery or Caesarean section. In 2019, there were about 140.11 million births globally. In the developed world most deliveries occur in hospitals, while in the developing world most were at home births.The most common childbirth method is vaginal delivery. It involves four stages of labour: the shortening and opening of the cervix during the first stage, descent and birth of the baby during the second, the delivery of the placenta during the third, and the recovery of the mother and infant during the fourth stage, which is referred to as the postpartum. The first stage is characterized by abdominal cramping or back pain that typically lasts half a minute and occurs every 10 to 30 minutes. Contractions gradually becomes stronger and closer together. Since the pain of childbirth correlates with contractions, the pain becomes more frequent and strong as the labor progresses. The second stage ends when the infant is fully expelled. The third stage is the delivery of the placenta. The fourth stage of labour involves the recovery of the mother, delayed clamping of the umbilical cord, and monitoring of the neonate.
Centrifugal abdominal lipodystrophy is a skin condition characterized by areas of subcutaneous fat loss that slowly enlarge. : 496–7

See also
Lipodystrophy
List of cutaneous conditions
Skin lesion


== References ==