. The diseases of poultry. 124 DisHASES or ww^ ^..?^^^^ Fig-. 28.—i<7) Piece of the intestine of a fowl showing the nodules (reduced one-third), [fi) The mucosa of the in- testine showing-ulcerated areas; also several small and one larger tapeworm attached to the intestine (reduced one-third), (r) A cross-section of the intestine illustrating the thickening of the wall due to a large number of the nodules: also a portion of a tapeworm which has pene- trated the mucous membrane, magnified. have the appearance of closely set protuberances, some being .so small that the elevation caus
. The diseases of poultry. 124 DisHASES or ww^ ^..?^^^^ Fig-. 28.—i<7) Piece of the intestine of a fowl showing the nodules (reduced one-third), [fi) The mucosa of the in- testine showing-ulcerated areas; also several small and one larger tapeworm attached to the intestine (reduced one-third), (r) A cross-section of the intestine illustrating the thickening of the wall due to a large number of the nodules: also a portion of a tapeworm which has pene- trated the mucous membrane, magnified. have the appearance of closely set protuberances, some being .so small that the elevation caused by them is scarcely visible, while others are larger, reaching 1-6 inch in diameter. The larger nodules are of a pale or dark yellowish color, while the smaller ones vary in shade from this to the neutral gray of the normal serous membrane. To the touch they give the sensa- tion of small, oval, solid bodies in the wall of the in- testine. The mucous surface presents similar eleva- tions and attached to this over the elevations a number of tapeworms are seen. In the niv^re advanced cases a variable number of small ulcerated depressions, 1-25 inch in diameter or less, are seen over the larger nodules caused by sloughino^of the mucous 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 Salmon, D. E. Washington, D. C. , G. E. Howard & co.
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Keywords: ., bookcentury1800, bookcollectionamer, bookdecade1890, bookyear1899
