a: The Cornea ~
b: a crystal covering a clock face
What:
"The Cornea is like a crystal covering a clock face. It is a clear round dome covering the iris, the colored ring in the center of the eye, and the pupil, the black circle in the middle of the iris. The cornea plays an important role in vision by helping to focus light as it enters the eye."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Apr 19 2016 9:23 AM
# 9786 Critique Analogy