3056557
Descrição
FlashCards por Charlotte White0377, atualizado more than 1 year ago
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Criado por Charlotte White0377
mais de 9 anos atrás
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| Questão | Responda |
| What is the definition of Immunity? | A state of being resistant to reinfection with a pathogen. |
| What are the effectors of the humoral immune system? | Antibodies Immunoglobulin B Cells Complement |
| Which cells are lymphocytes? | T-Cells |
| Antigens are recognised by what? | T cells and B cells |
| Which classes of cell surface receptors/soluble molecules are directly encoded in the germline? | T cell receptors B cell receptors Pathogen recognition receptors Antibodies |
| How do memory cells develop? | T cells and B cells from the primary response persisit and beome reactivated. |
| Complement factors C5b + C6 + C7 + C8 make up a membrane attack complex which results in what? | Cytolysis |
| What is opsonization? | The coating of a bacterium with antibody to make it more susceptible to phagocytosis. |
| What processes can be activated by complement? | Inflammation Opsonization Cytolysis |
| In the classical pathway of complement activation, complement attatches to what? | An antigen - antibody complex. |
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