spinal+cord
131spinal nucleus of trigeminal nerve — nucleus spinalis nervi trigemini [TA] a column of cells that lies along the medial aspect of the spinal tract, extending from the level of entry of the trigeminal nerve to the second cervical segment of the spinal cord, where it is continuous… …
132spinal segment — noun : a segment of the spinal cord including a single pair of spinal nerves and representing the spinal nervation of a single primitive metamere …
