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Placenta

Placenta

Overview

The placenta supplies the fetus with the blood supply and nutrients necessary for survival.

Review Date 4/19/2022

Updated by: John D. Jacobson, MD, Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, Loma Linda, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.