The sheath of connective tissue around a nerve or nerve fascicle; the perineurium or epineurium. Now rare or disused.
| 单词 | θ28878 |
| 释义 | the world > life > the body > nervous system > nerve > parts of nerves > [noun] > sheath of Schwann (4) neurilemma1825 The sheath of connective tissue around a nerve or nerve fascicle; the perineurium or epineurium. Now rare or disused. medulla1839 Anatomy and Zoology. Myelin; the myelin sheath of a nerve. Now rare. Perhaps Obsolete. myelin1866 The substance, consisting of a complex mixture of phospholipids and proteins, that constitutes an insulating layer or sheath around many nerve… sheath of Schwann1874 = neurilemma, n. 2. |
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