A manual of modern surgery : an exposition of the accepted doctrines and approved operative procedures of the present time, for the use of students and practitioners . by division or by the formation of , or sprouting fungi (blastomycetes), however, multiply bythe budding process ; while the moulds (hyphomycetes) have a morecomplicated method of multiplication or reproduction, and are char-acterized by numerous threads which interlace and form the mycelium. Some of the protozoa, microscopic organisms belonging to the ani-mal kingdom, infect animals and cause disease; but they are
A manual of modern surgery : an exposition of the accepted doctrines and approved operative procedures of the present time, for the use of students and practitioners . by division or by the formation of , or sprouting fungi (blastomycetes), however, multiply bythe budding process ; while the moulds (hyphomycetes) have a morecomplicated method of multiplication or reproduction, and are char-acterized by numerous threads which interlace and form the mycelium. Some of the protozoa, microscopic organisms belonging to the ani-mal kingdom, infect animals and cause disease; but they are notimportant to the surgeon. Dysentery due to the amoeba and malarialfevers due to the plasmodium are diseases of this character. Somemalignant tumors have been thought to be due to protozoa. This hasnot been proved. It is sufficient for our purpose to describe the different forms ofcell which characterize the bacteria. If the cells are spherical oregg-shaped the fungus is called a coccus; if however the cells arestraight rods the fungus is called a bacillus; if the organism iscurved it is called spirillum. These three terms, then, are used to PLATE I. FIG. Active Phagocytosis. Endothelial Cells enclosing the Bacilli of Swine Septicae-mia, from an Hepatic Vein of a Pigeon: a, EndothelialCells ; b, Leucocytes. (Metehnikoff.)
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