Definition of Accessory placenta
Accessory placenta: A condition in which there is an extra placenta that is separate from the main placenta. Also known as a succenturiate or supernumerary placenta.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 3/30/2012
Drug Medical Dictionary of Terms by Letter
Medical Dictionary Term:
Parenting and Pregnancy
Get tips for baby and you.