pupillary-skin reflex

pu·pil·lar·y-skin re·flex

dilation of the pupil following scratching of the skin of the neck.

Synonym(s): ciliospinal reflex, cutaneous pupil reflex, cutaneous-pupillary reflex, skin-pupillary reflex

pupillary-skin reflex

n.

Dilation of the pupil following scratching of the skin of the neck.

pu·pil·lar·y-skin re·flex

(pyū'pi-lār-ē-skin' rē'fleks)

Dilation of the pupil following scratching of the skin of the neck.
Synonym(s): ciliospinal reflex.