WebMD
Font Size
A
A
A

Placenta

The placenta is a large organ that develops in the uterus during pregnancy and is connected to the fetus by the umbilical cord. Through the blood vessels in the umbilical cord and placenta, the fetus receives oxygen and nutrients from the mother and gets rid of wastes.

The placenta is delivered soon after the baby is born. (This is sometimes called the afterbirth.)

By Healthwise Staff
Primary Medical Reviewer Sarah Marshall, MD - Family Medicine
Specialist Medical Reviewer Kirtly Jones, MD - Obstetrics and Gynecology
Last Revised July 23, 2012

WebMD Medical Reference from Healthwise

Last Updated: July 23, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.