- Hoboken valves
- foldlike thickenings of the vessels of the umbilical cord, especially the arteries, which protrude into the lumen of the vessels.
Medical dictionary. 2011.
Medical dictionary. 2011.
Hoboken nodules valves — Ho·bo·ken nodules, valves (hoґbo kən) [Nicolas van Hoboken, Dutch anatomist and physician, 1632–1678] see under nodule and valve … Medical dictionary
Hoboken — Nicholaus van, Dutch anatomist and physician, 1632–1678. See H. gemmules, under gemmule, H. nodules, under nodule, H. valves, under valve … Medical dictionary
valve — 1. A fold of the lining membrane of a canal or other hollow organ serving to retard or prevent a reflux of fluid. 2. Any formation or reduplication of tissue, or flaplike structure … Medical dictionary
Nodule — A small solid collection of tissue, a nodule is palpable (can be felt). It may range in size from greater than 1.0 cm (3/8 inch) to somewhat less than 2 cm (13/16 inch) in diameter. A nodule may be present in the epidermis, dermis or subcutis (at … Medical dictionary
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