| 释义 |
pontoreticulospinal tract pontoreticulospinal tract [TA] a tract that originates from oral and caudal pontine reticular nuclei, descends bilaterally but with an ipsilateral preponderance, and terminates mainly in spinal laminae VII and VIII. Synonym(s): medial reticulospinal tract [TA], tractus pontoreticulospinalis [TA] |