. The elements of pathological histology with special reference to practical methods . ?X^^;^ Fig. 185.—Swollkn Synovial Villus of the Knee-Joint in Suppurative Poly-arthritis. X 545, the cocci drawn in under a power of x 075. (VVeigerts modificationof Grams method.) a, Mononuclear and polynnclear leucocytes on the surface of thevillus, with streptococci in and between them ; h. Round cells in the villus; c, Swollenor newly-formed connective-tissue cells of the villus ; d, Blood-vessel filled with strepto-cocci, in the neighbourhood of which the cells have stained badly, indicating commenc-ing
. The elements of pathological histology with special reference to practical methods . ?X^^;^ Fig. 185.—Swollkn Synovial Villus of the Knee-Joint in Suppurative Poly-arthritis. X 545, the cocci drawn in under a power of x 075. (VVeigerts modificationof Grams method.) a, Mononuclear and polynnclear leucocytes on the surface of thevillus, with streptococci in and between them ; h. Round cells in the villus; c, Swollenor newly-formed connective-tissue cells of the villus ; d, Blood-vessel filled with strepto-cocci, in the neighbourhood of which the cells have stained badly, indicating commenc-ing necrosis. CHRONIC OSTEITIS AND ARTHRITIS 367 thetically involved. It is then found not only that the epitheliumof the synovial membrane is cast off, the surface of the latter andits villi covered, and their tissue infiltrated, with mononuclear andpolynuclear leucocytes (Fig. 185, a and h), whilst the tissue is evennecrotic in places (Fig. 184, h, and Fig. 185, d), but that thecellular and purulent infiltration extends into the fibrous capsule ofthe joint, or even into the peri
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectpatholo, bookyear1895
