MCB 3020 – FINAL Questions with 100% Correct Answers
MCB 3020 – FINAL Questions with 100% Correct Answers Humoral immunity is mediated by - antibodies Cellular immunity is mediated by - T-cells Mechanical barriers - 1) Skin 2) Mucous membranes 3) Tears 4) Respiratory tract Very few microorganisms penetrate skin True or False? - True What do tears contain? - Lysozymes What kind of epithelium covers respiratory tract? - ciliated epithelium Natural resistance (innate immunity) includes - 1) Cells: macrophages, etc 2) Mechanical barriers: skin & mucous membranes 3) Chemical factors: interferons, fatty acids on skin 4) Microbial factors
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- MCB 3020
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- May 2, 2024
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