. Diseases of cattle, sheep, goats and swine. Veterinary medicine. 48.—Tnchiiiie encys- ted in the nuisciilar tissue. (Colin.) ri({. 49.—Old (degene- rated) trichina cyst. (Colin.) latent vitality throughout the entire period of encystment. These cysts are of very small dimensions, invisible to the naked eye, and their disct)very necessitates the use of the microscope. They are about (j^^tli inch in length and j^„th inch in width. Very frequently two or three cysts may be found arranged in line, presenting the appearance of beads on a string: more rarely two parasites may be found in one cyst;

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. Diseases of cattle, sheep, goats and swine. Veterinary medicine. 48.—Tnchiiiie encys- ted in the nuisciilar tissue. (Colin.) ri({. 49.—Old (degene- rated) trichina cyst. (Colin.) latent vitality throughout the entire period of encystment. These cysts are of very small dimensions, invisible to the naked eye, and their disct)very necessitates the use of the microscope. They are about (j^^tli inch in length and j^„th inch in width. Very frequently two or three cysts may be found arranged in line, presenting the appearance of beads on a string: more rarely two parasites may be found in one cyst; exceptionally, as many as six or seven. The appearance of " beads on a string " is due to the fact that the parasites follow the interfascicular capillaries. In anim^vls which are kept for a long time and fattened the cyst walls. 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 Moussu, Gustave, 1864-; Dollar, Jno. A. W. (John A. W. ). Chicago : American Veterinary Pub. Co.

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectveterin, bookyear1920