part of part of in lateral side of connected to connected to contributes to morphology of system organ part uterus uterine horn SCTID:245480007 UBERON:0002247 cornu uteri MA:0000393 BTO:0004235 Either one of the pair of tubular extensions from the uterine body where the uterus and the uterine tubes meet; uterine horns are anterior Mullerian duct-derived structures. Wikipedia:Uterine_horns FMA:77053 EMAPA:18985 fallopian tube reproductive structure lateral structure