<prompt> Human placenta is best described as:DiscoidalHemochorialDeciduateAll of the above  <response>: Ans. is d, i.e. All of the aboveRef: Dutta Obs 9e, p 25Human placenta is discoid-disc like in shape hemochorial because of direct contact of chorion with blood maternal deciduate, i.e. it is shed at the time of parturition. 