a: cornea ~
b: a window
What:
"The cornea is like a window and allows light to pass through to the retina, which is located at the reverse side of the eye. Light rays are refracted by the cornea, focused by the lens and then projected onto the retina, forming an image which is then transmitted to the brain."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Apr 19 2016 9:24 AM
# 9787 Critique Analogy