| anterior spinal artery s. |
injury to the ventral spinal cord caused by blockage of the anterior spinal artery and infarction of the areas it supplies. Below the level of the lesion complete paralysis, hypalgesia, and hypesthesia occur but there is relative preservation of the posterior sensations of touch, position, and vibration.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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