Part of the Eye That Contains Photoreceptor Cells
This page is the CodyCross answer for the clue below from Wild West, Group 433, Puzzle 1 (Ten Gallon Hats).
Question is: Part of the Eye That Contains Photoreceptor Cells
and the answer is: RETINA
Word Meaning:
RETINA — (ophthalmology) The thin layer of cells at the back of the eyeball that contains rods and cones sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed.
Definitions from Wiktionary.