LYMPHATIC
LYMPHATIC SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are embedded in the wall of the small intestines?
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thymus
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spleen
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tonsils
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Peyer’s patches
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Explanation:
Detailed explanation-1: -Peyer’s patches are covered by a special follicle-associated epithelium that contains specialized cells called microfold cells (M cells) which sample antigen directly from the lumen and deliver it to antigen-presenting cells (located in a unique pocket-like structure on their basolateral side).
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