. Fig. 34. Same as Fig. 33. x 900. (Pomayer). as a unit, obviating largely any dragging upon the placenta which might threaten to cause injury thereto. The fetus floats within the amniotic fluid and the amniotic sac, in turn, floats within the allantoic fluid. In solipeds, swine and carnivora, the amniotic sac floats freely within the allantoic fluid, except for the allantoic segment of the um- bilic cord; in ruminants, the dorsum of the amniotic sac is intimately fused with the chorion, obliterating the allantoic cavity in this area. The fetuses of solipeds, swine, and carnivora may be expell
. Fig. 34. Same as Fig. 33. x 900. (Pomayer). as a unit, obviating largely any dragging upon the placenta which might threaten to cause injury thereto. The fetus floats within the amniotic fluid and the amniotic sac, in turn, floats within the allantoic fluid. In solipeds, swine and carnivora, the amniotic sac floats freely within the allantoic fluid, except for the allantoic segment of the um- bilic cord; in ruminants, the dorsum of the amniotic sac is intimately fused with the chorion, obliterating the allantoic cavity in this area. The fetuses of solipeds, swine, and carnivora may be expelled from the uterus through a rent in the chorion, with the more or less intact amnion envel- oping them, but in ruminants the adhesion of the amnion
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectveterin, bookyear1921
