BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
LYMPH NODES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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produce lymph fluid and cerebro-spinal fluid
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act as lymph filters and activate the immune system
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produce lymphoid cells and granular WBCs
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serve as antigen surveillance areas
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Detailed explanation-1: -Answer and Explanation: Of the following answer choices, the one that is not a function of lymph nodes is B. Produce lymph fluid and cerebro spinal fluid. Lymph nodes do not produce any fluid, rather they filter the lymph that enters into lymphatic vessels and makes its way back to the heart.
Detailed explanation-2: -They include protecting your body from illness-causing invaders, maintaining body fluid levels, absorbing digestive tract fats and removing cellular waste.
Detailed explanation-3: -Answer and Explanation: The lymphatic system is involved in the removal of excess fluid from tissues, absorption of fats and defending the body against infection by pathogens. However, it plays no role in the distribution of oxygen and nutrients to the tissues.