villi
plural ofvillusspecialized
| 单词 | villi |
| 释义 | villi plural ofvillusspecialized Examplesofvillivilli Only wellalignedvilli(showing rounded tips) chosen at random from each section were used (n l 10-15 per section). From theCambridge English Corpus Histological studies showed damage to thevilli, wall thinning and marked cellular infiltrations, which were very prominent in the proximal jejunum and duodenum. From theCambridge English Corpus Vasculogenesis within the mesenchyme transforms secondary into tertiaryvilli. From theCambridge English Corpus To form the site of fetal-maternal exchange, extraembryonic tissues develop into a disc-shaped s t r u c t u re composed of tree-likevilli. From theCambridge English Corpus These experiments were performed using chorionicvilliobtained from 8 different women with identical results. From theCambridge English Corpus The placental pathology in the 15 animals examined included congestion ofvilli, old and fresh infarcts, syncytiotrophoblast degeneration and fibrin deposition. From theCambridge English Corpus For each anatomical location, 20villiand 20 crypts were measured. From theCambridge English Corpus They referred to broad flatvilliand a dense chronic inflammatory cell infiltrate in the small intestinal mucosa. From theCambridge English Corpus Strikingly, the same phenomenon occurs in the colon, with the presence of wellformed crypts andvilliat mid-gestation. From theCambridge English Corpus In consequencevillibecome shorter and crypts longer, resulting in a decreased villus:crypt ratio. From theCambridge English Corpus In this disease, thevilliof the intestinal mucosa are destroyed and the absorptive surface consequently reduced. From theCambridge English Corpus Fusion of the precursor trophoblast of the placenta with the allantois is followed by invasion of mesenchyme thereby transforming primaryvilliinto secondaryvilli. From theCambridge English Corpus At this stage, thevilliare already lined with a functional epithelium exhibiting most of the typical characteristics of the small intestine. From theCambridge English Corpus Large areas of the intestine contained mis-shapenvillicomposed of numerous, small, closely-packed cells. From theCambridge English Corpus On the final day of the experimentvilliwere 59.7% shorter in infected animals compared with naive controls on the same day. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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