Question

11) Which type of white blood cel is particularly atracted to sites of parasiltic worm in monocyles B.eosiopils C.basophils D. neutrophilsE lymphocytes 12) All of the following are granulocytes except racotesingphis C.Nmphooyes D.basophls. E.All f the choices are ABphis T cels e) Speaiic defenses: A) function against any infectious agent B. include phagocytes and interferon A. complement B. interferons. C ukotrienes. D. pyrogens. E. lysozymes A. neutrophils B macrophages C.Kpffer cells D. monocytes E.lymphocytes function in cell-mediated immunity. 13)function in humoral immunity, while E. B cells; neutrophils D. respond to a parscular infectious agent C includes only non-celluiar delflense 15) The circulating substances that affect the hypothalamus and initiate fever are: 7) Which of the following is incorrect about complement? B. only appears in the blood during a response to a A composed of at least 20 blood proteins Pathogen C acts in a cascade reaction D. involves a classical pathway E. involves an alernate pathway 18) Which prodein can be produced by a virus-infected cell, in order to communicate with other cells hat need to produce antliviral proteins? AcomplementB.aburnin __С.interferon D, histamine E.lysozyme 19) A foreign molecule that causes a specific immune response is alan A. PAMP B. marker C hapten. D. antibody E. antigen. 20) Acquired specific immunity involves the response of A skin barners. B. B and T lymphocytes. C. lsozyme. D mucus membranes. E. interferon A. antibodies. B sensitized T cells. C. activated macrophages. D. plasma cells. E. bursa cells target cells. D. suppress immune reactions. E. activate B cells and other T cells. А.leukocytes. B.eosinophis. C.epithelial cels. D, red blood cells. 21) The antibody-secreting progeny cels of a B-cell clone are called 22) Helper T cells: A secrete antibodies. B. function in allergic reactions. C. directly destroy 23) MHC molecules are found on all of the following cells except E. isiet of Langerhans cells 24) Which of the following is not true of the antigen-independent period of lymphocyte (eary)

Answer 1