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9th Grade Immunology Quizzes, Questions & Answers

Top Trending Immunology Quizzes


Immunity is the body's varying ability to resist infection by pathogens.

Questions: 10  |  Attempts: 2349   |  Last updated: Mar 21, 2025
  • Sample Question
    The cells of the immune system originate from the?
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This quiz covers key concepts of the immune system, focusing on B and T cells, histamine effects, hypersensitivity reactions, and types of immunity.

Questions: 35  |  Attempts: 7738   |  Last updated: Sep 8, 2025
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    B and T cells are
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Questions about the lymphatic system and immunity. Linked to the "Infancy" unit.  

Questions: 53  |  Attempts: 4198   |  Last updated: Mar 22, 2025
  • Sample Question
    Which of the following is not a function of the lymphatic and immune system?
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The human body is well defended against infection. Sometimes pathogens like bacteria and viruses do get through, making you ill. There are physical barriers like your skin and the cilia (tiny moving hairs) and mucus that line...

Questions: 10  |  Attempts: 554   |  Last updated: Oct 22, 2025
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    Your body can develop a natural immunity to certain pathogens. What is the name of the cells responsible for this?
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What do you understand by the terms immunology and immune system? Test your knowledge about these terminologies by attempting the below questions and answers in this quiz. Generally, immunology is a branch of biology and medical...

Questions: 10  |  Attempts: 531   |  Last updated: Jun 10, 2025
  • Sample Question
    Macrophages know which substances are foreign and key in and attack the _________________ on the substances' cell membranes.
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