Microbiology Chapter 11 Questions And Answers

Microbiology Chapter 11 Questions And Answers Interactions Between Microbes and Humans- Microbiology Fundamentals: A Clinical Approach Cowan, 1e There are certain conditions that must be met for infection to occur. Three of the following assumptions are true for infection. Identify the false assumption. A) The microorganisms must be opportunistic. B) The microorganisms must penetrate the host defenses. C) The microorganisms must enter the tissues. D) The microorganisms must multiply. - ANS-A Identify the sterile (microbe-free) anatomical site from the list below. A) vagina B) urethra C) rectum D) bladder - ANS-D Effects of bacterial exposure may lead to disease in the host. Place the following occurrences in the proper sequence or order. A) disease, infection, contact B) contact, disease, infection C) contact, infection, disease D) infection, contact, disease - ANS-C Microbial antagonism means that A) good microbes are replaced by invading pathogenic microbes. B) good microbes establish themselves in the host and prevent invasion by pathogenic microbes. C) the host is predisposed to disease due to the microbes they harbor. D) pathogenic bacterial growth is encouraged by the presence of established host organisms. - ANS...