The physiology of the circulation in plants : in the lower animals, and in man : being a course of lectures delivered at surgeons' hall to the president, fellows, etc of the Royal college of surgeons of Edinburgh, in the summer of 1872 . Fig. 58.—Impregnated human uterus, showing hypertrophy of the mucous lining ofuterus (the decidua of authors). The mucous lining is represented in black, and the egg(6) is seen at the fundus of the uterus, engaged between two of its projecting —After Ualton. Fig. 59.—Human ovum at end of third month, showing placental portion (a) of the chorionfu
The physiology of the circulation in plants : in the lower animals, and in man : being a course of lectures delivered at surgeons' hall to the president, fellows, etc of the Royal college of surgeons of Edinburgh, in the summer of 1872 . Fig. 58.—Impregnated human uterus, showing hypertrophy of the mucous lining ofuterus (the decidua of authors). The mucous lining is represented in black, and the egg(6) is seen at the fundus of the uterus, engaged between two of its projecting —After Ualton. Fig. 59.—Human ovum at end of third month, showing placental portion (a) of the chorionfully formed, h, Chorion, a, Villous tufts proceeding from chorion. These tufts at an earlyperiod completely invest the chorion, hence the epithet shaggy chorion. When thechorion is shaggy the placenta is diffuse, as in the mare. /, Amnion, x, Fcetus. i, Umbilicalvesicle.—After Dalton. The internal surface of the ovum (apparently its external one), isapplied to the internal or mucous surface of the uterus; but theinternal surfaces of mother and foetus are similarly constituted andperform analogous functions, the two coming together and blendingas naturally as the fingers of the hands pass through and fit intoeach other. A
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectblo, booksubjectblood
