ciliospinal center
n.
The group of preganglionic motor neurons in the first thoracic segment of the spinal cord that become the sympathetic innervation of the dilator muscle of the eye's pupil.
Words nearby ciliospinal center
ciliolate,
ciliophora,
cilioretinal,
cilioscleral,
ciliospinal,
ciliospinal center,
ciliospinal reflex,
cilium,
cill,
cilla,
cillosis