D defs.my
Entry 1 sense Webster, 1913

Neural

/no͝or'-əl/ · Neu·ral · IPA /ˈnʊɹəl/
01 a. relating to the nerves or nervous system; taining to, situated in the region of, or on the side with, the neural, or cerebro-spinal, axis; …
  1. 1.
    relating to the nerves or nervous system; taining to, situated in the region of, or on the side with, the neural, or cerebro-spinal, axis; -- opposed to hemal. As applied to vertebrates, neural is the same as dorsal; as applied to invertebrates it is usually the same as ventral. Cf. Hemal.(Anat. & Zool.) Also: dorsal See: Hemal
Phrases & compounds
Neural arch — the cartilaginous or bony arch on the dorsal side of the centrum of the vertebra in a segment of the spinal skeleton, usually inclosing a segment of the spinal cord.