A system of obstetrics . Embryonic Area of Rabbit Em-bryo, aged eight days and fourhours from Kolliker; magni-fied 20 diama.): rf, medullarygroove; pr, primitive streak. THE EARLY STAGES OF DEVELOPMENT 127 over the back of the embryo, and the mesoblastic cleft () hasextended back through that portion of the blastoderm which originallyformed the pro-amnion. The false amnion is also seen to have sep-arated to a considerable extent from the blastodermic vesicle, whichhas become reduced in size and covered more than halfway round bymesoblast. Still later (Fig. 56), the false amnion (fa) is se
A system of obstetrics . Embryonic Area of Rabbit Em-bryo, aged eight days and fourhours from Kolliker; magni-fied 20 diama.): rf, medullarygroove; pr, primitive streak. THE EARLY STAGES OF DEVELOPMENT 127 over the back of the embryo, and the mesoblastic cleft () hasextended back through that portion of the blastoderm which originallyformed the pro-amnion. The false amnion is also seen to have sep-arated to a considerable extent from the blastodermic vesicle, whichhas become reduced in size and covered more than halfway round bymesoblast. Still later (Fig. 56), the false amnion (fa) is seen to have Fig. 54. Fig.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectobstetrics, bookyear1
