lemniscus /lem·nis·cus/ (lem-nis´kus) pl. lemnis´ci [L.]
lemniscus
1. a ribbon or band.
2. a band or bundle of fibers in the central nervous system.
lem·nis·cus (l m-n s k s)n. pl. lem·nis·ci (-n s  , -nsk, -nsk ) A bundle of nerve fibers ascending from sensory nuclei in the spinal cord and the rhombencephalon to the thalamus. |
lemniscus
[lemnis′kəs]
Etymology: Gk, lemniskos, fillet
a band or tract of central nervous system fibers, particularly the ascending axons of secondary sensory neurons leading to the thalamus.
lemniscus
pl. lemnisci [L.] a ribbon or band; a band or bundle of nerve fibers in the central nervous system.
medial lemniscus
an ascending tract of sensory nerve fibers in the medulla oblongata.
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