Analyze the following components, and classify them according to whether they refer to the first, second, or third line of defense. lysozyme B lymphocytes T lymphocytes keratin fever antibodies lactic acid phagocytosis inflammation 1st Line lysozyme 2nd Line fever phagocytosis inflammation 3rd Line interferons T lymphocytes B lymphocytes
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It is part of the first line of defense. Lymphocytes are white blood cells that are involved in the immune response. They are part of the third line of defense. Fever is a response to infection that raises the body's temperature to help fight off pathogens. It Show more…
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Classify each item as a first, second, or third line of defense. First line of defense: - Humoral immunity - Mucosal membranes - Skin - Cell-mediated immunity - Vaccines - Antibodies - APCs Second line of defense: - Macrophages - Eosinophils - Inflammation - Fever - MHCs Third line of defense: - Lymphocytes - Skin - Humoral immunity - Cell-mediated immunity - Antibodies - Fever
Madhur L.
1. List all components of the first line of defense and describe how they protect the body. 2. Describe all components of the second line of defense and describe how they protect the body. 3. Below you find a representation of a cytotoxic T cell, helper T cell, and B lymphocyte. Show what each cell can see and make sure to include in drawing: APC cell, infected body cell, MHC class 1 w/ antigen, MHC class II w/ antigen, T cell receptor, CD4 protein, CD8 protein, IgD antibody. Cytotoxic T lymphocyte Helper T lymphocyte B lymphocyte
Sri K.
Label the image to test your understanding of lymphocyte development and function within the third line of defense: Antigen APC B-cell line Eosinophils
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