じゅうにしちょうていきん 十二指腸提筋 LinksSentence search for 十二指腸提筋Sentence search for じゅうにしちょうていきんKanji details for 十, 二, 指, 腸, 提 and 筋Edit in JMdict Noun1. suspensory muscle of the duodenum; musculus suspensorius duodeniAnatomy, See also 十二指腸 じゅうにしちょう Discussions Log in to talk about this word.