afferent nerve

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Noun1.afferent nerve - a nerve that passes impulses from receptors toward or to the central nervous system
dorsal horn, dorsal root - one of the two roots of a spinal nerve that passes dorsally to the spinal cord and that consists of sensory fibers
afferent neuron, sensory neuron - a neuron conducting impulses inwards to the brain or spinal cord
nerve, nervus - any bundle of nerve fibers running to various organs and tissues of the body
afferent fiber, sensory fiber - a nerve fiber that carries impulses toward the central nervous system
lemniscus, fillet - a bundle of sensory nerve fibers going to the thalamus
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References in periodicals archive ?
The researchers conclude by saying, "We propose that much sitting time results in decreased loading of osteocytes in the weight-bearing long bones and, thereby, the homeostatic regulation of body weight does not activate its afferent signal to the brain, resulting in obesity."
This is important, because any change in afferent signal can in return lead to motor response modification [22].
The 20 ms time delay reflects the time needed for the afferent signal from the Median nerve to arrive at S1.
Phase III represents the increase in peripheral metabolites, chemoreceptors (i.e., carotid body), and the arterial baroreflex that stimulate the afferent signal increase in HR (3,6-8,10-13,15,2123,28,29,31,35,36).
This point has been linked to direct afferent signals emanating from the muscle tissue as a result of metabolite (C[O.sub.2], [H.sup.+]) accumulation (16).
Both motor learning processes and the effect of proprioceptive and cutaneous afferent signals on corticospinal excitability can be studied using electrophysiological methods.