Biology

Biology, 12.11.2019 01:31, CHRONICxDJ

System that serves as a barrier against infection and injury

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Biology, 25.06.2019 08:00, georgesk2030

Which of the following best describes it example of a specific internal response to harmful bacteria 1) skin serves as a physical barrier that prevents bacterial from entering the body. 2) saliva contains enzymes that destroy bacteria and prevents infection. 3) bacterial infection causes the release of histamine, which leads to inflation and swelling. 4) antigens trigger the production of antibodies, which mark bacteria for destruction.

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Biology, 29.06.2019 01:00, sophie5064

Which of the following best describes an example of a specific internal response to harmful bacteria? skin serves as a physical barrier that prevents bacteria from entering the body. saliva contains enzymes that destroy bacteria and prevent infection. bacterial infection causes the release of histamine, which leads to inflammation and swelling. antigens trigger the production of antibodies, which mark bacteria for destruction.

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Biology, 13.07.2019 21:00, sheila101

Choose all the answers that apply. skin is a surface barrier to infection, secretes acidic chemicals that can destroy microorganisms, is part of the integumentary system, is the first line of defense against infection, secretes mucus that traps foreign substances

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Biology, 14.07.2019 03:00, lealiastentz532542

Which of the following best describes an example of a nonspecific internal response to harmful bacteria? . a) skin serves as a physical barrier that prevents bacteria from entering the body.. b) saliva contains enzymes that destroy bacteria and prevent infection.. c) antibodies recognize and destroy antigens, which prevents bacterial infections from occurring.. d) bacterial infection causes the release of histamine, which leads to inflammation and swelling.

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