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Medical Definition of Hoboken's valves
1. The flangelike protrusions into the lumen of the umbilical arteries where they are twisted or kinked in their course through the umbilical cord. (05 Mar 2000)
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1. The flangelike protrusions into the lumen of the umbilical arteries where they are twisted or kinked in their course through the umbilical cord. (05 Mar 2000)