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Hi friends, welcome to the part one of
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imunology cues featuring 25 easy level
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questions and 10 seconds to answer.
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Question number one, which of the
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following immune mechanism is
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responsible for protecting us from
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diseases of other species? Option A,
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active immunity. Option B, passive
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immunity. Option C, innate immunity.
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Your time starts now.
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The correct answer is innate immunity.
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This is your scorecard. Feel free to
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explore our playlist of over 50
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simplified iminology videos before
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attempting this quiz. Or if you are
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ready, let's move on to the next
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Primary lymphoid organs include option A
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thymus and spleen, B thymus and bone
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marrow. Option C thymus bone marrow
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spleen and lymph nodes.
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Correct answer is thymus and bone
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marrow. Question number three.
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Vaccination is an example of naturally
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acquired active immunity. Artificially
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acquired active immunity. Naturally
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acquired passive immunity.
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The correct answer is artificially
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acquired active immunity.
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Question number four. The largest
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secondary lymphoid organ is thymus
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The correct answer is spleen. Question
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number five. Newborns get their
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antibodies from mother's milk. This is
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an example of option A, naturally
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acquired active immunity. Option B,
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artificially acquired active immunity.
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Option C, naturally acquired passive
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The correct answer is naturally acquired
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Question number six. The second most
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abundant imunoglobulin is option A IGM,
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option B, IGG, option C, IGA.
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The correct answer is IgA. Question
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number seven. Any agents that may
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stimulate the immune system and enhance
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the response without having any specific
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antigenic effect by itself is called
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option A antigens. Option B allergens.
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The correct answer is aruence. Question
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number eight. The imunoglobiline that
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mediates allergic reaction is IgA.
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Correct answer is IG. Question number
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nine. Small chemical groups on the
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antigen molecule that can react with
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antibbody is called option A epitop.
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Option B paratop. Option C isotope.
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Correct answer is epitotop.
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Question number 10. Which of the
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following is an autoimmune disease?
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Option A, type 1 diabetes malitus.
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Option B, type two diabetes malitus.
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Option C, hemophilia A.
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The correct answer is type 1 diabetes
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Question number 11. In an immune
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response, which of the following type of
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cell gets activated earliest? Is option
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A, killer T- cells? Option B, plasma
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muscles. Option C, helper T cells.
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The correct answer is helper t- cells.
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Question number 12. What is the
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characteristic of early stages of local
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inflammation? Option A, fever. Option B,
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release of histamine. Option C, attack
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by cytotoxic T- cells.
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The correct answer is release of
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histamine. Question number 13. Which is
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the largest imunoglobulin? Option A,
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IGM, option B, IG, option C, IGA.
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Correct answer is IGM. Question number
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14. Which of the following immune cells
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is primarily responsible for producing
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antibodies? Option A, plasma cells.
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Option B, NK cells. Option C T- helpper
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Correct answer is plasma cells. Question
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number 15. Which is the most abundant
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iminoglobulin? Option A, IGM. Option B,
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Correct answer is IGG.
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Question number 16. A substance that can
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elicit an immune response is called an
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option A, cytoine. Option B, antibbody.
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Correct answer is antigen.
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Question number 17. A polymorphuclear
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neutrfil is option A contains
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microbicidal cytoplasmic granules. B is
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a bone marrow stem cell. C is closely
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similar to mass cells.
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Correct answer is contains microbicidal
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cytoplasmic granules. Question number
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18. Which of the following is a
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non-sellular component of the innate
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immune system? Option A, dendritic
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cells. Option B, compliment system.
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The correct answer is the compliment
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system. Question number 19. Vaccines
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work by stimulating the immune system to
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produce option A toxins. Option B
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inflammatory cytoines. Option C memory
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cells and antibodies.
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The correct answer is memory cells and
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antibodies. Question number 20. What is
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the main function of the major
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hystocompatibility complex MSC class one
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molecules? Option A. Presenting
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intracellular antigens to cytotoxic T
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cells. B mediating allergic reactions. C
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binding to and deactivating bacterial
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Correct answer is presenting
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intracellular antigens to cytotoxic tea
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cells. Question number 21. The process
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of fagocyitic cell engulfing a pathogen
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is known as option A pinoytosis. Option
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B exocytosis option C focytosis.
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The answer is fagocytosis.
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Question number 22. The process by which
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fagocyitic cells are attracted to and
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migrate toward an infection site is
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known as chemotaxis apoptosis
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The answer is schemataxis.
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Question number 23. Which of the
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following is a primary function of IgA?
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Option A, activating the compliment
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system. Option B, mediating allergic
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reactions. Option C, providing immunity
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The correct answer is providing immunity
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at mucosal surfaces. Question number 24.
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Which of the following imunoglobulins is
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found on the surface of nave B cells and
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is involved in their activation? Option
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A IGM and IG? Option B IG only. Option C
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The correct answer is IGM and IGT.
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Question number 25. The process of
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coating a pathogen with antibodies to
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enhance its uptake by fagocyitic cells
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is called option A obssonization. Option
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B chemotaxis option C acludination.
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The answer is optionization.
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Comment your score below. Feel free to
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check out part two which covers median
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level questions. Take care. Stay
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blessed. Thank you so much. You are with
