I connected with Central High School students from his office in Washington, D.C. by hosting a live video chat and answering dozens of questions. As one of the youngest members of Congress, Representative Smith has embraced new technology to stay connected with constituents when he is in Washington, D.C.
Pupil is an opening, thus is controls the amount of light that enters our eye. The pupil in your eye is actually a hole in which light and pictures can be viewed. Stuff doesn't go in it because our pupils are covered with a protective layer called the lense. To control the amount of light entering the eye.
Pupillary light reflex - Terminology. 1  Pupil is the dark circular opening in the center of the iris and is where light enters the eye. 2  Left direct pupillary reflex is the left pupil's response to light entering the left eye. 3  Left consensual pupillary reflex is the left pupil's indirect response to light entering the right eye, the contralateral eye.