- corticonuclear fiber
- 피질핵섬유, 겉질핵섬유
English-Korean animal medical dictionary. 2013.
corticonuclear fiber
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Fiber — The parts of plants that cannot be digested, namely complex carbohydrates. Also known as bulk or roughage. Complex carbohydrates from plants are rich in starch and fiber. Examples of plants that provide complex carbohydrates (fiber) are fresh… … Medical dictionary
corticonuclear tract — the nerve fiber tract formed by fibers (corticonuclear fibers) associated with the pyramidal tract that arise in the cerebral cortex, descend in the internal capsule, and synapse in the various motor nuclei of the mesencephalon, pons, and medulla … Medical dictionary
fibra — SYN: fiber, fiber. [L.] fibrae arcuatae cerebri [TA] SYN: arcuate fibers of cerebrum, under fiber. fibrae arcuatae externae SYN: external arcuate fibers, under fiber. fibrae arcuatae externae anteriores [TA] See external arcuate fibers, under… … Medical dictionary
Alpha motor neuron — Infobox Anatomy Name = Alpha motor neuron Latin = GraySubject = 190 GrayPage = Caption = Alpha motor neurons are derived from the basal plate (basal lamina) of the developing embryo. Width = 200 Caption2 = System = Central nervous system… … Wikipedia
bundle — A structure composed of a group of fibers, muscular or nervous; a fasciculus. SYN: fasciculus (3) [TA]. aberrant bundles a group, or groups, of fibers from the corticobulbar or corticonuclear tract, directed to each of the motor … Medical dictionary
tract — An elongated area, e.g., path, track, way. SEE ALSO: fascicle. SYN: tractus. [L. tractus, a drawing out] alimentary t. SYN: digestive t.. anterior corticospinal t. uncrossed fibers forming a small bundle in the anterior funiculus of the … Medical dictionary
corticobulbar — See c. fibers, under fiber, corticonuclear fibers, under fiber. * * * cor·ti·co·bul·bar bəl bər, .bär adj relating to or connecting the cerebral cortex and the medulla oblongata * * * cor·ti·co·bul·bar (kor″tĭ ko bulґbər) [cortico … Medical dictionary
Corticobulbar tract — Brain: Corticobulbar tract Components and location of the corticobulbar tract. Latin tractus corticonuclearis NeuroNames … Wikipedia
Neuron — A nerve cell, the basic impulse conducting unit of the nervous system. Neurons send and receive electrical signals over long distances within the body. A neuron may send electrical output signals to muscle neurons (called motor neurons or… … Medical dictionary
fasciculus — 1. SYN: fascicle. 2. SYN: cord. 3. SYN: bundle. [L. dim. of fascis, bundle] f. anterior musculi palatopharyngei [TA] SYN: anterior fascicle of palatopharyngeus (muscle). anterior f. proprius [TA] SYN: fasciculi proprii … Medical dictionary
