yes
sympathetic
The ciliospinal reflex primarily involves the sympathetic division of the autonomic nervous system. It is triggered by painful stimuli that activate sympathetic pathways, leading to dilation of the pupil (mydriasis) on the side of the injury. This reflex is an example of how the sympathetic nervous system responds to stress or pain, even in the absence of conscious awareness. The reflex arc includes sensory neurons, interneurons in the spinal cord, and sympathetic efferents that innervate the dilator muscles of the pupil.
The ciliospinal reflex and the pupillary light reflex are classified as autonomic reflexes.
The division of the autonomic nervous system responsible for each of the reflexes is the ciliospinal reflex. Ciliospinal reflex responds mainly by the 2nd and 3rd order nerves to the muscle of the iris.
The pupil dilates when stimulated by the pinching on the nape of the neck.
"To find a support group for those with reflex sympathetic dystrophy, you can try the Reflex Sympathetic Dystrophy Syndrome Association, where they can help you fully."
"Reflex Sympathetic Dystrophy usually affects the skin and blood vessles. However, it can easily affect any part of the body."
Reflex Sympathetic Dystrophy Syndrome
reflex sympathetic dystrophy (RSD) was noticed during the civil war in patients who suffered pain following gunshot wounds that affected the median nerve (a major nerve in the arm).
sympathetic (ureterorenal) if you're using hole's anatomy, "sympathetic" is sufficient as an answer.
http://www.rsdrx.com/rsdpuz4.0/puz_34.htm
The division of the autonomic nervous system responsible for each of the reflexes is the ciliospinal reflex. Ciliospinal reflex responds mainly by the 2nd and 3rd order nerves to the muscle of the iris.