epifascicular epineurium

ep·i·fascicular ep·i·neu·ri·um

the portion of the epineurium that surrounds the whole nerve trunk, in contrast to interfascicular epineurium, which passes down between the nerve fascicles.

ep·i·fas·cic·u·lar ep·i·neu·ri·um

(epi-fă-sikyū-lăr epi-nūrē-ŭm) Portion of epineurium that surrounds whole nerve trunk.