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PLACE (through Fr. fro... - Online Information article about PLACE (through Fr. fro... (Site not responding. Last check: 2007-11-07) |
 | | hind end of the embryo into the chorionic villi which enter the decidua basalis, and in this blood-vessels pass which push their way into the maternal blood sinuses. |
 | | gradual enlargement of the chorionic villi in the decidua basalis together with the intervillous maternal blood sinuses that forms the placenta ; the decidua capsularis and vera eventually become pressed together as the embryo enlarges, and then, as pressure continues, See also: |
 | | Primates, which is known as a " metadiscoidal placenta." It will thus be seen that the form of the placenta is not an altogether trustworthy indication of the systemic position of its owner. |
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