ANATOMY
LYMPHATIC SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Antibodies do all of the following except:
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Form blood clots
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Send chemical signals
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Block receptor sites
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Form clumps of antigens
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Explanation:
Detailed explanation-1: -Heparin does not help in clotting of blood. Heparin is a naturally occurring anticoagulant produced by basophils and mast cells.
Detailed explanation-2: -Definition. An antibody is a protein component of the immune system that circulates in the blood, recognizes foreign substances like bacteria and viruses, and neutralizes them.
Detailed explanation-3: -Platelets (a type of blood cell) and proteins in your plasma (the liquid part of blood) work together to stop the bleeding by forming a clot over the injury. Typically, your body will naturally dissolve the blood clot after the injury has healed.
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