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4 Cards in this Set
- Front
- Back
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Innate Lymphoid cells: - They are all __(a)__ - They do not have __(b)__, for example __(c)__ - They respond __(d)__ on encountering infections - They are activated by __(e)__ and produce __(e)__ |
a. Lymphocytes b. Rearranged antigen receptors c. TCR d. Immediately e. Cytokines |
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Which one is a Lymphocyte? |
E. |
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NK cells: - are considered a part of the __(a)__ system - are __(b)__ than B and T cells - are functionally defined by their __(c)__ - they kill using the same method as __(d)__ - release __(e)__ |
a. Innate immune system b. Bigger c. ability to KILL TUMOUR CELLS in culture without the need for PRIOR ACTIVATION d. Cytotoxic T cells e. Lytic granules |
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- NK cells are important against __(a)__ and __(b)__ - 3 examples of (a) which NK cells have an effect on are __(c)__ - Although NK cells control viral infections, they __(d)__. This is accomplished by __(e)__. |
a. Intracellular Pathogens b. Tumours c. - Herpes Viruses - Leishmania (protozoan parasite) - Listeria monocytes (bacterium) d. do not eliminate them e. Cytotoxic T cells |
