. Embryology. Embryology; Embryology; genealogy. PRESUMPTIVE NOTOCHORD PRESUMPTIV ENDODERM t PRESUMPTIVE v HEAD ENDODERM PRESUMPTIVE LATERAL MESODERM DORSAL LIP BLASTOPORE PRESUMPTIVE EPIDERMIS PRESUMPTIVC NEURAL PLATE PRESUMPTIVE SOMITES PRESUMPTIVE LATERAL MESODERM. PRESUMPTIVE NOTOCHORD PRESUMPTIVE HEAD ENDODERM ENDODERM DORSAL LIP BLASTOPORE Fig. 26. Maps of the presumptive values of the regions on the surface of the early amphibian gastrula. The maps of various species of amphibians are different, and this diagram merely gives relative positions and sizes of the presumptive structures. Up
. Embryology. Embryology; Embryology; genealogy. PRESUMPTIVE NOTOCHORD PRESUMPTIV ENDODERM t PRESUMPTIVE v HEAD ENDODERM PRESUMPTIVE LATERAL MESODERM DORSAL LIP BLASTOPORE PRESUMPTIVE EPIDERMIS PRESUMPTIVC NEURAL PLATE PRESUMPTIVE SOMITES PRESUMPTIVE LATERAL MESODERM. PRESUMPTIVE NOTOCHORD PRESUMPTIVE HEAD ENDODERM ENDODERM DORSAL LIP BLASTOPORE Fig. 26. Maps of the presumptive values of the regions on the surface of the early amphibian gastrula. The maps of various species of amphibians are different, and this diagram merely gives relative positions and sizes of the presumptive structures. Upper figure: A top view of the early gastrula with the dorsal lip as a point of orientation. Lower figure: A side view of the same. 60. 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 Barth, Lester G. (Lester George), 1905-1979. New York, Dryden Press
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Keywords: ., boo, bookcentury1900, booksubjectembryology, booksubjectgenealogy
