| 释义 |
lemniscus
lem·nis·cus L0115300 (lĕm-nĭs′kəs)n. pl. lem·nis·ci (-nĭs′ī′, -nĭs′kī′, -nĭs′kē) Anatomy A bundle or band of sensory nerve fibers.
[Latin lēmniscus, ribbon, from Greek lēmniskos, perhaps from Lēmnos, Lemnos.]lemniscus (lɛmˈnɪskəs) n, pl -nisci (-ˈnɪsaɪ; -ˈnɪskiː) (Anatomy) anatomy a technical name for fillet9[C19: New Latin, from Latin, from Greek lēmniskos ribbon]lem•nis•cus (lɛmˈnɪs kəs)
n., pl. -nis•ci (-ˈnɪs aɪ, -ˈnɪs ki) a band of sensory nerve fibers in the brain. [1840–50; < New Latin; Latin lēmniscus pendent ribbon < Greek lēmnískos ribbon] Thesaurus| Noun | 1. | lemniscus - a bundle of sensory nerve fibers going to the thalamusfilletafferent, afferent nerve, sensory nerve - a nerve that passes impulses from receptors toward or to the central nervous system |
lemniscus
lemniscus[lem′nis·kəs] (neuroscience) A secondary sensory pathway of the central nervous system, usually terminating in the thalamus. lemniscus
fillet [fil´et] 1. a loop, as of cord or tape, for making traction during surgery.2. in the nervous system, a long band of nerve fibers.lem·nis·cus, pl. lem·nis·ci (lem-nis'kŭs, -nis'ī), [TA] A bundle of nerve fibers ascending from sensory relay nuclei to the thalamus. Synonym(s): fillet (1) [L. from G. lēmniskos, ribbon or fillet] lemniscus (lĕm-nĭs′kəs)n. pl. lem·nisci (-nĭs′ī′, -nĭs′kī′, -nĭs′kē) Anatomy A bundle or band of sensory nerve fibers.lemniscus (1) Lateral lemniscus; lemniscus lateralis [NA6].
(2) Medial lemniscus; lemniscus medialis [NA6].lem·nis·cus, pl. lemnisci (lem-nis'kŭs, -kī) [TA] A bundle of nerve fibers ascending from sensory relay nuclei to the thalamus.
Synonym(s): fillet (1) . [L. from G. lēmniskos, ribbon or fillet]lemniscus A bundle of nerve fibres in the brain or spinal cord.lemniscus
Related to lemniscus: Lateral lemniscus, trigeminal lemniscus, Lemniscus medialis, Spinal lemniscusSynonyms for lemniscusnoun a bundle of sensory nerve fibers going to the thalamusSynonymsRelated Words- afferent
- afferent nerve
- sensory nerve
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