* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download DISEASE NOTES
Herd immunity wikipedia , lookup
Cancer immunotherapy wikipedia , lookup
Adaptive immune system wikipedia , lookup
Hospital-acquired infection wikipedia , lookup
Complement system wikipedia , lookup
Behçet's disease wikipedia , lookup
Kawasaki disease wikipedia , lookup
Polyclonal B cell response wikipedia , lookup
Neonatal infection wikipedia , lookup
Psychoneuroimmunology wikipedia , lookup
Immune system wikipedia , lookup
Multiple sclerosis research wikipedia , lookup
Eradication of infectious diseases wikipedia , lookup
Hepatitis B wikipedia , lookup
Immunosuppressive drug wikipedia , lookup
Schistosomiasis wikipedia , lookup
Vaccination wikipedia , lookup
Childhood immunizations in the United States wikipedia , lookup
African trypanosomiasis wikipedia , lookup
Innate immune system wikipedia , lookup
Globalization and disease wikipedia , lookup
Molecular mimicry wikipedia , lookup
Hygiene hypothesis wikipedia , lookup
Infection control wikipedia , lookup
Plant disease resistance wikipedia , lookup
Germ theory of disease wikipedia , lookup
DISEASE NOTES Disease: An ________________ condition or change (other than injury) that interferes with _____________________ _______________________, causing ________________, ____________________, or _______________ problems Types: A. Non-communicable— 1. 2. 3. B. Communicable— 1. Pathogens: PATHOGENS Type 1. 2. 3. 4. Disease Treatment Ways Pathogens are Spread 1. Direct ____________________ 2. Droplets (_______________________) 3. Contaminated _______________________________ 4. Contaminated ________________________________ 5. ___________________________________________ Properties of a Virus 1. How easy it spreads (____________ or ____________?) 2. __________________ (How long it lives outside the body) 3. How quickly it _________________ 4. How often it ___________________ Worst Possible Type? Spreads ________________ Very ___________________ Kills _________________ Constantly _____________ THE CHAIN OF INFECTION The Six Links: 1.) 2.) 3.) 4.) 5.) 6.) __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ Reservoir: A place for the pathogen to ________________ and _________________ Examples: __________________________________ Place of Exit: A way for pathogens to _________________ __________________ Examples: __________________________________ Method of Transmission: A way to ____________________ _________________________ Directly: ____________________________________ Indirectly: __________________________________ Port of Entry: Ways to _____________ a new host Examples: ___________________________________ Susceptible Host: Those that have little _______________ to the pathogen, thus lacking the ability to fight them off Carriers: Those who carry the pathogen, but show no _______________ or ________________; they can spread the disease, but often do so _______________________ **ALL 6 links MUST be present in order for an infection to occur!** Breaking the Chain: 1.) Kill Pathogen Ex: ________________________________________ 2.) Prevent Contact Ex: ________________________________________ 3.) Prevent Escape: Ex: ________________________________________ 4.) Prevent Transmission: Ex: ________________________________________ 5.) Block Ports: Ex: ________________________________________ 6.) Resistant Host: Ex: ________________________________________ THE IMMUNE SYSTEM What is it? Body’s Defense Against Disease First Line: Acts as a _________________ against pathogens 1. 2. Second Line: Act when tissues are ________________; are _________________________________ that you are sick 1. 2. 3. 4. Third Line: Act to __________ or ___________ pathogens 1. ____________________ a. Pac-man like white blood cells (WBCs) b. Consume and destroy pathogens 2. _____________________ a. Different types of specialized WBCs that __________________ the immune response b. Helper T-cells: c. Killer T-cells: d. B-cells: 3. Antibodies: 4. Lymph nodes: 5. Vaccine: