释义 |
DictionarySeeknotfalse knot
false knot False umbilical cord knot, varicosity Neonatology A prominent, often tortuous aggregation of dilated ectatic vessels with ↓ in covering by Wharton's jelly. Cf True knot. false knotAn external bulging of the umbilical cord, resulting from the coiling of the umbilical blood vessels.See also: knot |