Practice of medicine : a manual for students and practitioners . Plasmodium malarise of a febris tertiana in various developmental stages (afterGolgi). a, first step in development; b,c, enlarged Plasmodia with pseudopods;d, Plasmodia before the formation of spores—blood-corpuscle decolorized ; e, for-mation of spores ; /, free parasite with flagella. In the tertian form of malaria the parasite (Fig. 15) appearsfirst as a small hyaline amoeboid body, becomes pigmented withgranules in active motion, and grows to about the size of a Fig. Plasmodium malaria? of a febris quartana in various s
Practice of medicine : a manual for students and practitioners . Plasmodium malarise of a febris tertiana in various developmental stages (afterGolgi). a, first step in development; b,c, enlarged Plasmodia with pseudopods;d, Plasmodia before the formation of spores—blood-corpuscle decolorized ; e, for-mation of spores ; /, free parasite with flagella. In the tertian form of malaria the parasite (Fig. 15) appearsfirst as a small hyaline amoeboid body, becomes pigmented withgranules in active motion, and grows to about the size of a Fig. Plasmodium malaria? of a febris quartana in various stages of development (afterGolgi). a, red blood-corpuscle with a small, non-pigmented Plasmodium; b, c,d, e, pigmented, variously sized Plasmodia inside of red blood-corpuscles; /,Plasmodium at the commencement of segmentation, with pigment collected incentre; g, segmented Plasmodium; //, Plasmodium divided into separate glob-ules; i, k, two differently shaped, free Plasmodia. red blood-corpuscle. The corpuscle becomes expanded anddecolorized. The parasite then breaks up into fifteen ortwenty segments (spores). 136 INFECTIONS. In the quartan fever (Fig. 16) the amoeboid movementsare slower than in the tertian form, and the granules of pig-ment arc coarser and present less active motion. The cor-puscle contracts around the parasite and shows a somewhat Fig. 17.
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Keywords: ., boo, bookcentury1800, bookdecade1890, booksubjectclinicalmedicine
