HSC 4504 Final Exam PH Immunology 2024 Actual 50 Questions and Answers Solved/Verified 100%

HSC 4504 Final Exam PH Immunology 2024 Actual 50 Questions and Answers Solved/Verified 100% Afferent lymphatic vessels transport lymph that contains pathogens and antigens Which of the following is not a component of innate immunity? antibodies Which of the following statements is INCORRECT about the lymph nodes? The afferent lymphatic vessels circulates antigens throughout the body. During pregnancy, the mother can transfer antibodies to the fetus but an immune response is not made. Which type of immunity does this describe Passive acquired naturally Macrophages not only have a key role in phagocytosis, but they also play a part in which of the following processes? A. Tissue damage and reorganization B. Antigen processing C. Inflammation D. Cytokine production correct aswer: All of the above Antigen presentation and immune responses do not occur in the primary lymphoid organs. True True or False: T and B lymphocytes specifically recognize antigens. True True or False: Once T lymphocytes are activated, they circulate and recirculate in the body. True Which of the following statements about mast cells is FALSE? Important defense against parasitic infections. The ________ is the largest secondary lymphoid organ and filters blood to remove antigens. spleen I live in the bone marrow & I am the mother of all cells. I continuously divide & then differentiate to create new cells of different lineages. I am a: Stem Cell Secondary lymphoid tissues do NOT include: thymus The two most important functions of macrophages are: antigen presentation and phagocytosis Which of the following lymphoid cells do not specifically recognize antigen Natural Killer Cells I non-specifically recognize altered MHC proteins on the surface of virally infected or "corrupted" cancer cells. I then release toxic molecules to kill the altered cell (in the picture I am killing a cancer cell) . I am a: Natural Killer Cell Exposure to the tetanus toxiod vaccine with subsequent immune response is an example of: Active artificially acquired immunity