Intestinal stem cells are multipotent adult stem cells, which in mammals reside in the base of the crypts of the adult intestine. Intestinal stem cells continuously self-renew by dividing and ...

Mine came flooding back as I read Raina Telgemeier and Scott McCloud’s “The Cartoonists Club” and Jerry Craft and Kwame Alexander’s “J vs. K.” By James Sturm James Sturm is the ...

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NSA chief ousted after far-right activist labelled him disloyal to Trump Federal Reserve chair predicts tariffs will spike inflation and slow economic growth San Francisco park-naming contest goes ...

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“Thank You Very Much,” directed by Alex Braverman, uses archival footage and interviews to explore the appeal of a stand-up who didn’t tell jokes. By Alissa Wilkinson With her kind eyes and ...

Sometimes the jokes just write themselves. ICYMI, our president actually said “An old fashioned term that we use — groceries ...

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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Intestinal worms often lead to gastrointestinal symptoms, like diarrhea, because they live in your digestive tract. Other symptoms, such as a skin rash or problems breathing, also can occur, depending ...

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