回肠

回肠	huí cháng	ileum (segment of small intestine between the jejunum 空肠 and appendix 盲肠)
回	huí	to circle / to go back / to turn around / to answer / to return / to revolve / Hui ethnic group (Chinese Muslims) / time / classifier for acts of a play / section or chapter (of a classic book)
回	huí	to curve / to return / to revolve
回	huí	variant of 回
肠	cháng	intestines
肠	cháng	old variant of 肠