- A dictionary of medical eponyms

Key-Retzius sheath

Alternative eponyms

  • Sheath of Key and Retzius

Synonyms

Endoneurium.

Related people

The innermost layer of delicate connective tissue in a peripheral nerve.

Description

The innermost layer of delicate connective tissue in a peripheral nerve, forming an interstitial layer around each individual fibre outside the neurilemma (Dorland's Medical Dictionary).

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