OVERVIEW OF THE IMMUNE SYSTEM
LYMPHATIC TISSUES AND ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is NOT found in the lymphatic system?
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Tonsils
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Lymph node
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Lacteal
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Thoracic duct
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Heart
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Explanation:
Detailed explanation-1: -Answer and Explanation: The lymphatic vessels, lymph, and lymph nodes are all part of the lymphatic system. Erythrocytes (or red blood cells) on the other hand, are part of the circulatory system. Therefore, the correct answer is (b) Erythrocytes.
Detailed explanation-2: -Similar to other organs, the heart relies on cardiac lymphatics to drain tissue fluid in order to maintain the steady-state interstitial fluid equilibrium. Myocardial contractions help to propel cardiac lymphatic flow.
Detailed explanation-3: -This system includes the bone marrow, spleen, thymus, lymph nodes, and lymphatic vessels (a network of thin tubes that carry lymph and white blood cells).
There is 1 question to complete.