omphalomesenteric
adjective
om·pha·lo·mes·en·ter·ic
| \ ˌäm(p)-fə-lō-ˌmez-ᵊn-ˈter-ik, -ˌmes-
\
\
Medical Definition of omphalomesenteric
: of or relating to the navel and mesentery
omphalomesenteric vessels