Term
Plasma cells derived from B cells produce antibodies |
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Definition
What type of cells produce antibodies? |
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Term
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Definition
a substance produced in response to an antigen. |
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Term
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Definition
2nd line of defense white blood cells take in and destroy waste and foreign material.
mainly are neutrophils & macrophages |
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Term
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Definition
any foreign substance that enters the body and induces an immune response. |
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Term
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Definition
Cytoxic (Tc) destroys foriegn cells Helper T (Th) destroys one type helps send out troops to help (HIV) Reg T cells (Treg) Supres immune system |
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Term
What tissues consititute the 1st line of defense against invasions of pathogens? |
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Definition
unbroken skin & mucous membranes |
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Term
What is the difference between the active & passive forms of naturally aquired immunity? |
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Definition
active form naturally aquired immunity comes from contact with a disease organism.
passive form comes from the passage of antibodies from a mother to her fetus through placenta or breast milk. |
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