Pathology Infection and Disease 1. Pathology is the scientific study of disease – concerned with cause (etiology) and manner in which disease develops (pathogenesis) - Also concerned with structural a
Pathology Infection and Disease 1. Pathology is the scientific study of disease – concerned with cause (etiology) and manner in which disease develops (pathogenesis) - Also concerned with structural a
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Pathology Infection and Disease
1. Pathology is the scientific study of disease – concerned with cause (etiology) and manner in which disease develops (pathogenesis) - Also concerned with structural and functional changes brought about by disease and final effects on the body
2. Infection – invasion or colonization of the body by pathogenic microorganisms
3. Disease – when infection results in change in state of health Normal Microbiota –
1. Free of microbes in utero, at birth gain lactobacilli in intestine from mothers vaginal