Diagram of Human Biological Placentation Poster

In biology, placentation refers to the formation, type and structure, or arrangement of placentas. The function of placentation is to transfer nutrients from maternal tissue to a growing embryo. Placentation is best known in pregnant female mammals (eutheria), but also occurs in other animals, eggs (yolk sac placentation) and flowering plants. Image reproduction rights can be found in the link near the bottom of this description. Sign up to Mr. Rebates for FREE and save 12% on any zazzle order in addition to a $5.00 sign up bonus All Rights Reserved; without: prejudice, recourse or notice (U.C.C. 1-308) Image Reproduction Rights: http://commons.wikimedia.org/wiki/File:Placentation.svg placentation placenta reproduction embryo gestation "female anatomy" "female reproduction" "female reproductive system" "reproductive system" "female diagram" "female chart" "reproductive system chart" "reproductive system diagram" biology anatomy "human biology" "human anatomy" "biology chart" "biology diagram" "anatomy chart" "anatomy diagram" science "science chart" "science diagram" "doctor chart" "doctor diagram" health "health chart" "health diagram"