. Animal biology. Biology; Zoology; Physiology. BIOLOGY AND HUMAN WELFARE 397 Proboscis (extruded) Nerve-ganglion. ..Intestine -Germ-cells Cercaria Ventral Backer Nephridium Germ-cells Fig. 251.—Life history of the Liver Fluke, Fasciola hepatica. A, 'egg'; B, miracidium; C, sporocyst; D, E, rediae; F, cercaria; G, encysted stage; H, adult (nervous and reproductive systems omitted). (From Hegner, after Kerr.). 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 perfe
. Animal biology. Biology; Zoology; Physiology. BIOLOGY AND HUMAN WELFARE 397 Proboscis (extruded) Nerve-ganglion. ..Intestine -Germ-cells Cercaria Ventral Backer Nephridium Germ-cells Fig. 251.—Life history of the Liver Fluke, Fasciola hepatica. A, 'egg'; B, miracidium; C, sporocyst; D, E, rediae; F, cercaria; G, encysted stage; H, adult (nervous and reproductive systems omitted). (From Hegner, after Kerr.). 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 Woodruff, Lorande Loss, 1879-1947. New York The Macmillan company
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Keywords: ., bookcentury1900, books, booksubjectphysiology, booksubjectzoology
