The term for the opening in the center of the iris is ________, and its plural form is ________.

Question

Quizplus · Accepted Answer

The opening in the center of the iris is called the pupil, and its plural form is pupillae. A is incorrect as the cornea is the clear outer covering of the eye. B is incorrect as the sclera is the white part of the eye. C is incorrect as the canthus is the corner of the eye where the upper and lower eyelids meet. E is incorrect as the lens is a structure behind the iris that helps to focus light onto the retina.

The Term for the Opening in the Center of the Iris