Villus, in anatomy any of the small, slender, vascular projections that increase the surface area of a membrane. Important villous membranes include the placenta and the mucous-membrane …

Intestinal villi (sg.: villus) are small, finger-like projections that extend into the lumen of the small intestine. Each villus is approximately 0.5–1.6 mm in length (in humans), and has many …

: one of the tiny finger-shaped processes of the mucous membrane of the small intestine through which digested food is absorbed.

5 days ago · Villi are tiny projections in the small intestine that absorb nutrients from food. Diseases like celiac disease and inflammatory bowel disease can damage villi and cause …

Sep 13, 2025 · Villi are tiny, hair-like projections and tissues composed of the cells lining your small intestine's inside walls. They serve a critical role in digestion, absorbing nutrients from …

The vascular pattern of the intestinal villi is essentially the same from the duodenum to the ileum. Each villus is supplied by a central artery, which runs through the center of the villus toward …

(vil'ŭs, vil'ī), Do not confuse this word with the adjective villous. 1. A projection from the surface, especially of a mucous membrane. If the projection is minute, as from a cell surface, it is …