. The elements of pathological histology with special reference to practical methods . eins of the large intestine and bladder, and in the kidney,and has hitherto been observed only in Egypt. The eggs depositedin the mucous membrane of the large intestine, urinary bladder, andurethra, give rise to ulcerative inflammations, lutmaturia, and possiblyalso to the formation of concretions. 6. (iii.) Nematodes (Round-worms).—Tliese worms have an elongatedcord-like body, with a well-developed digestive apparatus, are ofseparate sexes, and reproduce partly by ova, partly by embryos. Tothese belong:— {a
. The elements of pathological histology with special reference to practical methods . eins of the large intestine and bladder, and in the kidney,and has hitherto been observed only in Egypt. The eggs depositedin the mucous membrane of the large intestine, urinary bladder, andurethra, give rise to ulcerative inflammations, lutmaturia, and possiblyalso to the formation of concretions. 6. (iii.) Nematodes (Round-worms).—Tliese worms have an elongatedcord-like body, with a well-developed digestive apparatus, are ofseparate sexes, and reproduce partly by ova, partly by embryos. Tothese belong:— {a) Ascaris litmhricoides, the common round-worm. No micro-scopic examination is necessary for its recognition. It inhabits thesmall intestine, in most cases without causing any particular troubles,but under certain circumstances it may also make its way into theductus choledochus, or from the pharynx into the larynx. The ova(Fig. 84) are rounded, yellowish-brown, have a diameter of 0*05to 0*06 mm., cTnd a double shell, which is further surrounded by anuneven albuminous FlO. St.—OVIM OF LuMBRI- coiDEs WITH Shell and ALBrMisors En-velope (from Leuckart). x :J00.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectpatholo, bookyear1895
