PPT-Pathogens

Things that make us sick Protist Pathogens Chapter 21 What is a Protist Eukaryotes Anything that cant be classified as a plant animal or fungi Unicellular and multicellular 200000 species. What Are Blood borne Pathogens? Blood borne pathogens are microorganisms such as viruses or bacteria that are carried in blood and can cause disease in people. Types of Blood borne Pathogens Blood bo Name: ___________________ Date:___________. Why is it important that the body attempts to stop most of the bacteria from entering the body?. The body has many . defences. that help to prevent pathogens from entering. Some are barrier methods and some are chemical. . Chapter 16: Innate (nonspecific) Immunity. Some terms:. Susceptibility. : Lack of immunity to a disease.. Immunity. : Ability to ward off disease.. . . immunity. : Defenses against any pathogen.. 1.1 Pathogens. Starter. What is health?. A state of complete physical, mental and social well-being.. What is disease?. A description of symptoms which suggest a malfunction of body or mind.. What is a pathogen?. 1.1 Pathogens. Starter. What is health?. A state of complete physical, mental and social well-being.. What is disease?. A description of symptoms which suggest a malfunction of body or mind.. What is a pathogen?. Evading the Immune response. Ryan Rego . Antibiotic . resistance: World on cusp of 'post-antibiotic era'. The world is on the cusp of a "post-antibiotic era", scientists have warned after finding bacteria resistant to drugs used when all other treatments have failed. . Spread of Diseases. There have been several diseases that have spread across the world killing many. In the middle ages it was the Bubonic Plague. In 1981 it was HIV. Epidemiology . An area of investigation that deals with factors that influence the frequency and distribution of diseases. Learning About Pathogens. 1. Engage. What Does It Mean? . How is this phrase commonly used?. In what situations have you found your first impression to be wrong?. “At first glance”. How Clean . I. CLS 212: Medical Microbiology. What is Immunity?. Immunity: . Is a biological term that describes a state of having sufficient . biological defenses . to avoid infection, disease, or other unwanted biological invasion. . By C. Kohn. Agricultural Sciences. Waterford, WI. 1. Pathogens . Any organism that is capable . of causing . a disease is called a . pathogen. .. Most pathogens are . microorganisms. (. bacterium, . Introduction to Diseases. Chapter 17.1. Disease. 2 Types. Communicable Disease – a disease that can be passed to a person from another person, animal, or object. . Non-Communicable Disease – a disease that is not transmitted by pathogens. . Introduction. All pathogenic microorganisms implicated in foodborne diseases are considered enteric pathogens, except . S. . aureus. , B. cereus, C. botulinum. C. . perfringens. , and toxigenic molds.. Plants provide us with . food. , . materials. . and . breathable air. . . We . depend on plants . for our survival.. But plants can catch diseases, just like we do.. When . there’s . an . outbreak . Infection: Results when a pathogen invades and begins growing within the host. Disease: Results only if and when normal tissue function is impaired. The body has defense mechanisms to prevent infection (i.e. burns, skin lesions).