← Chapter 14
Anatomy & Physiology · Chapter 14

The Eye

A cross-section of the eyeball reveals the parts that bend light, control how much enters, and turn it into a nerve signal. Tap each structure.

Cornea

horizontal cross-section · front at left
The eyehow light becomes sight

The parts

📷 Reference image
A real labeled figure to compare with the interactive above.
The Eye reference figure
The Eye — OpenStax, CC BY 3.0 (via Wikimedia Commons)