pylorus

play
noun py·lo·rus \-əs\

Definition of pylorus

plural

pylori

play \-ˈlȯr-ˌī, -(ˌ)ē\
  1. :  the muscular opening from the vertebrate stomach into the intestine

Origin and Etymology of pylorus

Late Latin, from Greek pylōros, literally, gatekeeper, from pylē


First Known Use: 1565


Medical Dictionary

pylorus

play
noun py·lo·rus \pī-ˈlōr-əs, pə-ˈlȯr-\

Medical Definition of pylorus

plural

pylori

\-ˈlō(ə)r-ˌī, -(ˌ)ē\play
  1. :  the opening from the vertebrate stomach into the intestine—see pyloric sphincter


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