Bios 242 week 6 - Study guides, Class notes & Summaries

Week6Concepts:EpidemiologyofInfectiousDiseases Skin,NervousSystem,andCirculatorySystemPathogens Prepare:SkinandNervousSystemPathogens • Whichofthefollowingisnotapriondisease? • Mostcasesofsepsisarecausedby . • Protectivefeaturesoftheskinincludeallofthefollowingexcept . • Whichofthefollowingisafebrilediseasecharacterizedbyarashand iscausedbyavirusthatcancrosstheplacentato cause serious fetaldamage? • Thetransmissionof oftenoccursviainfectedtooth,dentaltrauma,orsmallskinwounds. ...

Lab11:BacteriaoftheSkin LearningObjectives: • Identifythegrowthofskinbacteriaondifferenttypesofselectiveanddifferentialmedia. • Identifypathogenicfromnon-pathogenicbacteria Introduction: Our skin forms the first line of defense. It has several characteristics that makes it an inhospitable environment for the growth of most microbes. Some of thesecharacteristics of skin include: high percentage of salt, low pH from 4-5.5, sebum, antimicrobial chemicals; an outer layer of dead skin cell...

Question 1 10 / 10 pts (TCO 11) Explain the relationship between chicken pox and shingles, paying special attention to the pathogenic processes and transmission of each of these diseases. Correct answer: Chicken pox and shingles are different manifestations of infection with varicella-zoster virus, a type of herpesvirus. Chicken pox is most often a childhood disease beginning as a respiratory infection and then spreading throughout various tissues of the body. The infection eventually manifest...

Lab12:BacteriaoftheRespiratorySystem Introduction: Therespiratorysystemisdividedintotwoparts:theupperandlowerrespiratorysystems.Thelowerrespiratorysystemisanaxenicenvironmentbecauseof the cilia that lines the respiratory tract, alveolar macrophages and IgA antibodies found in the mucus. The upper part harbors a variety of microbiotasuch as Gram-negative bacteria Hemophilus, Gram-positive bacteria such as Staphylococcus aureus and diphtheroids that can cause opportunisticinfectionsleading toinf...

BIOS 242 Week 6 Assignment; Pathogens

Lab12:BacteriaoftheRespiratorySystem Introduction: Therespiratorysystemisdividedintotwoparts:theupperandlowerrespiratorysystems.Thelowerrespiratorysystemisanaxenicenvironmentbecauseof the cilia that lines the respiratory tract, alveolar macrophages and IgA antibodies found in the mucus. The upper part harbors a variety of microbiotasuch as Gram-negative bacteria Hemophilus, Gram-positive bacteria such as Staphylococcus aureus and diphtheroids that can cause opportunisticinfectionsleading toinf...

Lab12:BacteriaoftheRespiratorySystem Introduction: Therespiratorysystemisdividedintotwoparts:theupperandlowerrespiratorysystems.Thelowerrespiratorysystemisanaxenicenvironmentbecauseof the cilia that lines the respiratory tract, alveolar macrophages and IgA antibodies found in the mucus. The upper part harbors a variety of microbiotasuch as Gram-negative bacteria Hemophilus, Gram-positive bacteria such as Staphylococcus aureus and diphtheroids that can cause opportunisticinfectionsleading toinf...

BIOS 242 WEEK 6 QUIZ (TCO 10) Feces, soil, water, and even food can harbor pathogens. Therefore, we should routinely . eat rare steak thoroughly wash fruits and vegetables before eating them buy only whole milk eat sushi avoid pasteurized milk Chapter 14, Reservoirs of Infectious Diseases of Humans section (TCO 10) What are the three modes of disease transmission? Viral, bacterial, protozoan Viral, acute, vector Question 1 2 / 2 pts Question 2 2 / 2 pts Vector, vehicle, contact ...

BIOS 242 Week 6 Quiz (2 Versions), BIOS 242 Microbiology Quiz 6 -Verified And Correct Answers, Chamberlain College of Nursing

BIOS 242 Week 4 Midterm Exam 1. Question : Antoni van Leeuwenhoek was the first person in history to Student Answer: use a magnifying glass. develop a taxonomic system. view protozoa and bacteria. disprove spontaneous generation. prove the germ theory. Questio n 2 . Question : Microbes that can live in the presence or absence of oxygen are called Student Answer: anaerobes. facultative anaerobes. obligate parasites. archaea. prokaryotes. ] pg. 1 Points Received: 0 of 1 B...