perineurium

noun
peri·neu·ri·um | \ˌper-ə-ˈnu̇r-ē-əm, -ˈnyu̇r-\
plural perineuria\ˌper-ə-ˈnu̇r-ē-ə, -ˈnyu̇r- \

Definition of perineurium 

: the connective-tissue sheath that surrounds a bundle of nerve fibers

First Known Use of perineurium

1867, in the meaning defined above

History and Etymology for perineurium

New Latin, from peri- + Greek neuron nerve — more at nerve

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Dictionary Entries near perineurium

perine

perineo-

perineum

perineurium

perinium

period

periodic

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The first known use of perineurium was in 1867

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perineurium

noun
peri·neu·ri·um | \ˌper-ə-ˈn(y)u̇r-ē-əm \
plural perineuria\-ē-ə \

Medical Definition of perineurium 

: the sheath of connective tissue that surrounds a bundle of nerve fibers

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