Archive image from page 82 of The development of the albino. The development of the albino rat, Mus norvegicus albinus . developmentofalb00hubeuoft Year: [1915] Fig. 26 Longitudinal sections of egg-cylinders ot the albino rat, showing the anlage of the antimesometrial and mesometrial portions of the proainniotic cavity. X 200. A, rat No. 17, 8 days, 17 hours; B and C, rat Xo. 81, 7 days, 22 hours, after insemination. A, shows the very beginning of the development of the antimesometrial portion of the proamniotic cavity developing within the ectodermal node; C shows the beginning of the proamn
Archive image from page 82 of The development of the albino. The development of the albino rat, Mus norvegicus albinus . developmentofalb00hubeuoft Year: [1915] Fig. 26 Longitudinal sections of egg-cylinders ot the albino rat, showing the anlage of the antimesometrial and mesometrial portions of the proainniotic cavity. X 200. A, rat No. 17, 8 days, 17 hours; B and C, rat Xo. 81, 7 days, 22 hours, after insemination. A, shows the very beginning of the development of the antimesometrial portion of the proamniotic cavity developing within the ectodermal node; C shows the beginning of the proamniotic cavity develop- ing in the extraembryonic ectoderm; , ectoplacental cone or Trager; , parietal or transitory ectoderm; , extraembryonic ectoderm; , vis- ceral entoderm in B and C, the cells of this laj'er showing the anlage of the three zones showing absorption of maternal hemoglobin; , antimesometrial portion of proamniotic cavity, developing in the ectodermal node; , primary embrj-onic ectoderm; , ectodermal vesicle; , mesometrial portion of the proamniotic cavity, developing in the extramebryonic ectoderm. 78
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Keywords: 190, archive, book, bookauthor, bookdecade, bookpublisher:philadelphia_pa, booksubject:embryology_mammals, booksubject:rats, bookyear:1915, drawing, historical, history, huber_gotthelf_carl_1865_, illustration, image, page, picture, print, reference, vintage
