. Bacteria, yeasts and molds in the home. Bacteriology; Yeast fungi; Molds (Fungi). MOLD DISEASES 71 the center, though continuing to spread at the edge, thus producing a ringlike growth that has given origin to the. Fig. 28. A mold (Trichophyton) which produces ringworm. At o is a bit of hair with the mold spores on the outside, and at ^ a figure of the mold itself highly magnified. name. The affection is a troublesome one to heal, especially when it gets into the scalp; it may produce bald spots, but is never very serious. Two or three types of this disease have been found to be produced by


. Bacteria, yeasts and molds in the home. Bacteriology; Yeast fungi; Molds (Fungi). MOLD DISEASES 71 the center, though continuing to spread at the edge, thus producing a ringlike growth that has given origin to the. Fig. 28. A mold (Trichophyton) which produces ringworm. At o is a bit of hair with the mold spores on the outside, and at ^ a figure of the mold itself highly magnified. name. The affection is a troublesome one to heal, especially when it gets into the scalp; it may produce bald spots, but is never very serious. Two or three types of this disease have been found to be produced by two or three kinds of molds. Fig. 28 shows one of the common'species that is the cause of ringworm. At a is shown a bit of hair with the mold fungus and mold spores growing upon it, and at b the fungus more highly magnified. Of the several species of molds that produce this trouble some are more liable to grow upon the hair. 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 Conn, H. W. (Herbert William), b. 1859. Boston, New York, Ginn and Company


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbacteri, bookyear1917