1 Viruses. 2 Are Viruses Living or Non-living? Viruses are non living They have some properties of life but not others They cant maintain a constant internal.
James R. Ginder, MS, WEMT,PI, CHES Health Education Specialist Hamilton County Health Department PRESENTATION WILL AUTO ADVANCE PRESS.
Rheumatic Fever & Rheumatic Heart Disease. Rheumatic fever (RF) is an acute, immunologically mediated, multisystem inflammatory disease that occurs a.
1 The Spirochetes Gram-negative human pathogens Free living saprobes, or commensals of animals, not primary pathogens –Treponema –Leptospira –Borrelia.
Viruses Discovered in 1898 as the cause of hoof-and- mouth disease in cattle. The disease-causing organism was much smaller than bacteria—it could pass.
Viral Replication. In order to reproduce a virus must invade or infect a living host cell. To infect a cell, the virus must first attach to it. This attachment.
Foundations in Microbiology Seventh Edition Chapter 21 Miscellaneous Bacterial Agents of Disease Lecture PowerPoint to accompany Talaro Copyright © The.
The Male Genital system. Contents Penis Testis Prostate.
