motoneuron

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Related to Motoneurons: Motor nerves, somatic motor neuron

mo·to·neu·ron

 (mō′tə-no͝or′ŏn′, -nyo͝or′-)
n.
A motor neuron.

motoneuron

(ˌməʊtəʊˈnjʊərɒn)
n
(Anatomy) anatomy an efferent nerve cell; motor neuron

mo′tor neu`ron

or motoneuron


n.
a nerve cell that conducts impulses to a muscle, gland, or other effector.
[1895–1900]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.motoneuron - a neuron conducting impulses outwards from the brain or spinal cordmotoneuron - a neuron conducting impulses outwards from the brain or spinal cord
nerve cell, neuron - a cell that is specialized to conduct nerve impulses
efferent, efferent nerve, motor nerve - a nerve that conveys impulses toward or to muscles or glands
References in periodicals archive ?
Recently, lots of experiments have verified the effect of central nervous system (CNS) on fatigue, cerebral metabolic and neurohumoral alterations during strenuous exercise may result in the impairment of cortex activity, and this may lead to the failure of CNS sustaining adequate central drive to spinal motoneurons (Davis and Bailey, 1997).
Membrane area and dendritic structure in type-identified triceps surae alpha motoneurons.
Brainstem projections to lumbar motoneurons in rat--I.
Peripheral innervation patterns and central distribution of fin chromatophore motoneurons in the cuttlefish Sepia officinalis.
central motor drive, motoneurons excitability and neuromuscular transmission (Bigland-Ritchie, 1984).
We also confirm the presence of AcNR1 in key motoneurons of a gill- and siphon-withdrawal reflex (e.
We hypothesize that during low-intensity tasks, the motoneurons of the rectus abdominis muscle select a specific spatial pattern of activation according to the features of the motor task.
During memory formation, the neural circuitry controlling the withdrawal response is thought to be modified at synapses between sensory neurons and motoneurons.
Stimuli generated in the annulospiral endings are conveyed directly to the alpha motoneurons in the anterior horns of the spinal cord by the thick, fast-conducting myelinated fibers.
UCLA, "Descending Control of Chromatophore Motoneurons in the Cephalopod Brain"
The excitability of the motoneurons innervating the antagonist muscles are depressed by reciprocal inhibition (De Gail et al.
By developing a method for recording from identifiable neurons in swimming animals, they were able to identify the motoneurons and the network of interneurons responsible for generating the dorsal-ventral swimming movements.