. Human embryology and morphology. Embryology, Human; Morphology. 88 HUMAN EMBRYOLOGY AND MORPHOLOGY. the morula stage by the collection of fluid within the mass of cells. The cells are then seen to be arranged in two sets—(a) a layer lining the zona radiata and forming the wall of the vesicle Zona radiata germinal cells. Rauber's layer. Fio. 66.—Diagrammatic section of a Blastodermic Vesicle. (Eauber's layer) (Fig. 66), and (6) a group of granular cells within the cavity attached to Eauber's layer at the embryogenic pole of the vesicle (Fig. 66). In Vertebrates with huge stores of yolk in the
. Human embryology and morphology. Embryology, Human; Morphology. 88 HUMAN EMBRYOLOGY AND MORPHOLOGY. the morula stage by the collection of fluid within the mass of cells. The cells are then seen to be arranged in two sets—(a) a layer lining the zona radiata and forming the wall of the vesicle Zona radiata germinal cells. Rauber's layer. Fio. 66.—Diagrammatic section of a Blastodermic Vesicle. (Eauber's layer) (Fig. 66), and (6) a group of granular cells within the cavity attached to Eauber's layer at the embryogenic pole of the vesicle (Fig. 66). In Vertebrates with huge stores of yolk in their ova, such as birds have, the vesicle is filled by yolk-bearing cells, continuous with Eauber's cells at the vegeta- tive pole, opposite to the granular cells. origin of mesobl. primitive groove Zona radiata epiblast hypoblast arohenteron. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Keith, Arthur, Sir, 1866-1955. London : E. Arnold
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectembryol, bookyear1902
