- Ascending pathway
- A nerve pathway that goes upward from the spinal cord toward the brain carrying sensory information from the body to the brain. In contrast, descending pathways are nerve pathways that go down the spinal cord and allow the brain to control movement of the body below the head.
Medical dictionary. 2011.
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Descending pathway — A nerve pathway that goes down the spinal cord and allows the brain to control movement of the body below the head. In contrast, ascending pathways are nerve pathways that go upward from the spinal cord toward the brain carrying sensory… … Medical dictionary
afferent pathway — the nerve structures through which an impulse, especially a sensory impression, is conducted to the cerebral cortex; see also ascending tract and sensory tract, under tract … Medical dictionary
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spinoreticular tract — noun Ascending pathway in the white matter of the spinal cord, positioned closely to the lateral spinothalamic tract … Wiktionary
nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… … Universalium