Diagnostic methods, chemical, bacteriological and microscopical : a text-book for students and practitioners . from four to six dendritic branches;no cirrus or pouch; genital pore in the medianline just in front of the acetabulum; ovary tri-lobed and placed just anterior to a large gourd-shaped receptaculum seminis both in the medianline and anterior to testes; uterus well-developedand coiled in the middle area of the body betweenthe ovary and ventral sucker; vitelline follicles inthe marginal fields along the middle third of thebody. The ova are brown, oval, operculated, andmeasure 27 to 30 m
Diagnostic methods, chemical, bacteriological and microscopical : a text-book for students and practitioners . from four to six dendritic branches;no cirrus or pouch; genital pore in the medianline just in front of the acetabulum; ovary tri-lobed and placed just anterior to a large gourd-shaped receptaculum seminis both in the medianline and anterior to testes; uterus well-developedand coiled in the middle area of the body betweenthe ovary and ventral sucker; vitelline follicles inthe marginal fields along the middle third of thebody. The ova are brown, oval, operculated, andmeasure 27 to 30 microns in length and 15 to 17in width. This fluke is comparatively common in Japanand eastern Asia and has been reported in infests the gall-ducts and has been found bothin the pancreatic duct and intestine. Little isknown of the intermediate hosts. Many other types of these distomata are metwith in the liver of various animals and are occa-sionally found in man. Among these we find thedistomum lanceolatum, distomum heterophyes,distomum conjunctum, and amphistomum hominis(gastrodiscus hominis.). Fig. 54.—Opisthorchis sinen-sis: ventral surface, stretched;a, oral sucker; h, ceca; c, geni-lalpore; <^, acetabulum;e, uterus; /, vitelline glands;g, ovary; A, receptaculum sem-inis; /, Laurers canal; i, test-icles; k, excretory canal; m, ex-cretorypore. {Tyson afterBtaun.) !.j III. Nematodes (Round Worms). Eustrongylus Gigas. Synonyms.—Ascaris canis et martis; ascarisvisceralis et renalis; strongylus gigas; strongylusrenalis; eustrongylus male worm is red in color; 14 to 40 cm. in length and 4 to 6 mm. inthickness; slightly tapering anteriorly; mouth terminal; with a hexagonalorifice surrounded by six lips bearing papillae; cuticle thin and transparent,finely striated transversely; about 150 papillae along the longitudinal lineslaterally; caudal extremity with an oval plate-like expansion serving as a bursa,its margin bearing smaU papillae and slig
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectdiagnosis, bookyear19
