Key points A 40-year-old man was referred to our internal medicine clinic for assessment of a 3-month history of unintentional weight loss and daily night sweats with subjective fevers. He had been ...
Intestinal villi (singular: villus)are tiny, finger-like projections that line the interior (lumen) of the small intestine. The primary function of villi is to absorb nutrients from food and transfer ...
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