nerve fiber

n. [解]神经元,神经纤维

Any of various elongated cells or threadlike structures, especially a muscle fiber or a nerve fiber.

神经纤维尤指肌纤维或神经纤维等各种长形细胞或线状组织中的任一种

The sheath of connective tissue enclosing a bundle of nerve fibers.

经来膜包裹住神经纤维的膜状结缔组织