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You are watching: Which of the following statements is a false or incorrect statement?
33) A. NK cells are a type of neutrophil. 32) C. Phagocytosis. 33) B. Transporti…View the full answer
Transcribed image text: 31) 31) Which of the following statements regarding NK cells is a false or incorrect statement? A) NK cells are a type of neutrophil. B) NK cells attack cancer cells and virus-infected body cells Q NK cells are present in the blood, spleen, lymph nodes, and red bone marrow D) NK cells attack cells that display abnormal MHC antigens 32) 32) Innate immune system defenses include A) B cells B) T cells D) plasma cells 33) 33) Which of the following is not a function of the lymphatic system A) carrying out immune responses Q) transporting dietary fats B) transporting respiratory gases D) draining excess interstitial fluid 34) Which of the statements below does not describe antigens? 34) A) Antigens can include proteins, nucleic acids, lipoproteins, glycoproteins, and certain large polysaccharides B) The parts of antigen molecules that initiate immune responses are called epitopes or antigenic determinants C) Antigens only come from microbes D) Antigens exhibit immunogenicity and reactivity 35) Lymph capillaries are absent in all but which of the following? 35) A) digestive organs C) bones and teeth B) Central Nervous System D) bone marrOW 36) Lymphoid tissue that appears as a swelling of the mucosa in the oral cavity is called a(n) 36) A) appendix B) thymus C) tonsil D) Peyer's patch 37) predominate at the sites of chronic infections A) B cells B) Basophils C) Macrophages D) Eosinophils 38) Cancer cells and virus-infected body cells can be killed before activation of adaptive immunity by 38) A) B lymphocytes C) natural killer cells B) T lymphocytes D) pinocytosis 9) Fever 39) A) causes the liver to release large amounts of iron, which seems to inhibit bacterial replication B) is a higher-than-normal body temperature that is always dangerous C) decreases the metabolic rate of the body to conserve energy D) production is regulated by chemicals that reset the body's thermostat to a higher setting 40) Which of the following is not a normal component of lymph? 40) A) red blood cells C) water B) ions D) plasma proteins