Explore BrainMass

Explore BrainMass

    Light and Sight Vocabulary

    This quiz introduces basic definitions of vocabulary related to light and how human eyes. This information is important for an understanding of sight.

    1

    Cells that respond to light entering the eye are called

    2

    Cells to detect movement, shades, and shapes are

    3

    Cells that detect color are

    4

    The part of the eye that is colored is the

    5

    In human eyes, the black circle in the center is called the