. Animal parasites and parasitic diseases. Domestic animals; Veterinary medicine. no PARASITOLOGY. terminates in a blunt point; the male is from one to one and one-quarter inches in length, the female one and one-half to two inches. Animals Infested.—The horse, the ass and the mule. Parts Infested.—Large Fig. 38—Strongylus Armatus,—Caudal Extremity, Male. Photomicro- graph Ix?^ inch. a, Ribs, b, Web. Life Cycle.—The female is oviparous ; the ova pass out to the ground with the feces ; the embryos are taken in with the food or water which is contamin- ated with the excrements laden


. Animal parasites and parasitic diseases. Domestic animals; Veterinary medicine. no PARASITOLOGY. terminates in a blunt point; the male is from one to one and one-quarter inches in length, the female one and one-half to two inches. Animals Infested.—The horse, the ass and the mule. Parts Infested.—Large Fig. 38—Strongylus Armatus,—Caudal Extremity, Male. Photomicro- graph Ix?^ inch. a, Ribs, b, Web. Life Cycle.—The female is oviparous ; the ova pass out to the ground with the feces ; the embryos are taken in with the food or water which is contamin- ated with the excrements laden with the ova and embryos; they penetrate the mucous membrane and cause a cyst or tumor varying in size up to a pea; in this tumor thus formed is found the imma- ture worm ; the embryos are also found in little pel-. 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 Kaupp, B. F. (Benjamin Franklyn), 1874-. Chicago, A. Eger


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdomesti, bookyear1910