Pupils,Constricted

《英文msh词典》Pupils,Constricted
[入口词] Pupils,Constricted
[主题词] Miosis
[英文释义] Pupillary constriction. This may result from congenital absence of the dilatator pupillary muscle,defective sympathetic innervation,or irritation of the CONJUNCTIVA or CORNEA.