Welcome to your Communicable diseases 3 Name Email Match them to their roles in preventing and attacking pathogens Skin Nose Trachea and bronchi Stomach has ciliated cells waft their hairs and move mucus and pathogens acts as a physical barrier by forming a scab It is hydrochloric acid and while it does us no harm, it is strong enough to kill any pathogen has internal hairs, which act as a physical barrier to infection Match them to their roles in preventing and attacking pathogens pathogens Phagocytes Lymphocytes Anti toxins surround any pathogens in the blood and engulf them produce antibodies neutralise toxins produce toxins Arrange them in order on how the process of vaccinations works Stage 2 Stage 1 Stage 3 Stage 4 memory cells remembers the information for secondary response White blood cells release complementary antibodies to the specific antigen injects an altered form of the pathogen They attach and clump pathogens together Match them to the their definitions Vaccines primary infection white blood cell antibody Pathogen antigen allow a dead or altered form of the disease causing pathogen to be introduced into the body A protein produced by the immune system in humans (and other animals) that attacks foreign organisms A protein on the surface of a substance (often a pathogen) that triggers an immune response. The first time an organism becomes infected by a particular pathogen are microbes that cause diseases A type of cell found in blood that defends against infection Match them to the their definitions immunity herd immunity painkiller antivirals antibiotic A chemical taken to relieve pain associated with disease. The protection given to a population against an outbreak of a specific disease when a very high percentage of the population have been vaccinated against it When a person's body is not prone to a disease because they have a resistance to it. Substance that controls the spread of bacteria in the body by killing them or stopping them reproducing Drugs that prevent viruses replicating. 1 out of 5 Time's upYou cannot switch tabs while taking this quiz!You are not allowed to switch tabs violation has been recorded.you cannot minimize full screen mode!You are not allowed to minimize full screen while taking this quiz, violation has been recorded.Access denied! To begin the quiz, please grant this quiz access to your camera.Time is Up!Time is Up!
