. A study of the causes underlying the origin of human monsters : third contribution to the study of the pathology of human embryos . i. No. 268. Embryo, C. R., 22 mm. Dr. Kammerer, New York. The form of the embryo is normal, but its body is straighterthan usual. It was hardened in formalin and some of thetissues are well preserved, but others, e. g., brain, liver, lungsand muscles, are dissociated. The blood-vessels are filled withblood and there are no wandering cells in the tissues. Comparethe form of this embryo with that of No. 256, Plate III,Fig. 8. No. 270. Ovum, 40 x 30 x 30 mm.; embry
. A study of the causes underlying the origin of human monsters : third contribution to the study of the pathology of human embryos . i. No. 268. Embryo, C. R., 22 mm. Dr. Kammerer, New York. The form of the embryo is normal, but its body is straighterthan usual. It was hardened in formalin and some of thetissues are well preserved, but others, e. g., brain, liver, lungsand muscles, are dissociated. The blood-vessels are filled withblood and there are no wandering cells in the tissues. Comparethe form of this embryo with that of No. 256, Plate III,Fig. 8. No. 270. Ovum, 40 x 30 x 30 mm.; embryo, C. R., 14 mm. Dr. Wilson, Baltimore. The chorion is only partly covered with villi, which areatrophic and fibrous in structure, but contain some blood-vessels in them. The main wall of the chorion is also fibrousand of irregular thickness, with some blood-vessels in it. Theamnion has reached the chorion and is filled with granularmagma, which completely envelopes the embryo. The central nervous system is distended, dissociated andmacerated. The large blood-vessels and heart are distended No. i.] ORIGIN OF HUMAN MONSTERS. 263. Fig. 268.—Photograph of the embryo. X 4 times.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectcon, booksubjectfetus
