The following are true about pupillary reaction to light:
a. it is impaired in damage of the Edinger-Westphal
nucleus
b. it is impaired in damage of the ciliary ganglion
c. it is impaired in damage of the superior cervical ganglion
d. the pupil does not respond to light with a frequency of greater than 5 H
a. it is impaired in damage of the Edinger-Westphal
nucleus
b. it is impaired in damage of the ciliary ganglion
c. it is impaired in damage of the superior cervical ganglion
d. the pupil does not respond to light with a frequency of greater than 5 H