OVERVIEW OF THE IMMUNE SYSTEM
THE GOOD BAD AND UGLY OF THE IMMUNE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -The immune system is made up of a complex network of organs, cells and proteins that fight infection (microbes).
Detailed explanation-2: -Our immune system is made up of both individual cells and proteins as well as entire organs and organ systems. The organs of the immune system include skin and mucous membranes, and the organs of the lymphatic system too.
Detailed explanation-3: -Organs and tissues. Organs and tissues important to the proper functioning of the immune system include the thymus and bone marrow, lymph nodes and vessels, spleen, and skin.
Detailed explanation-4: -The immune system is a network of cells, tissues, and organs that work together to defend the body against attacks by “foreign” invaders. More: The reaction by the immune system to antigens (substances such as bacteria and viruses) that the body recognizes as foreign is called immune response.
Detailed explanation-5: -So, the correct answer is ‘Humoral and cell-mediated systems’.