cvt 2006 2
Terms
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- name the t-lymphocytes?
- helper, suppressor, cytotoxic
- what is inflammation of the lymph channel know mostly as blood poisoning?
- lymphagitis
- name active natural proctection to disease and active artifical?
- natural- active= disease and artifical-active=vaccines
- name passive natural and passive artifical protection to disease?
-
natural=breast milk
artifical=IgG, anti-venom, anti-rabies - how is anthrax transmitted to humans?
- through contact w/ infected secreations, soil, or animal products
- what is a receptor?
- site to which microorganisms adhere can be proteins,carbs,lipids, or complex molecules or composed of all three.
- what do you need for adhension to occur?
- a postive interaction between the surfaces of host cells and the infectious agent
- give a common example of an acid fast bacteria?
- mycobacterium tuberculosis
- what happens when the body releases aldosterone?
- increases na+ and K+ decreasing blood pressure
- name the hallmarks of HIV infection?
-
1)decrease in CD4(t-helper cells)
2)ELISA TEST (+)
3)Western blot (+)
4) decrease in t-cell counts.
note after exposure within the 24 hours Person experiences flu like symptoms and after that can have no other symptoms to let them know!!!!