Image Map Data for Eye Example
Pupil
The pupil is essentially a hole in the iris, through which light enters the eye for further processing.
Eyelashes
The eyelashes help deflect large objects from entering the eye.
Iris
The iris is the colored part of the eye. It surrounds the pupil, and expands and contracts to regulate the size of the pupil to control the amount of light entering the eye.
Eyelid
The eyelid helps to protect the eye.