Sign up to access this content
Sign upThis video offers a fascinating overview of how the eye functions, from light entering through the cornea to being processed by the brain. It explains how muscles control eye movement, how the iris and pupil regulate light intake, and how the lens adjusts focus to ensure sharp images on the retina, which then transmits visual signals to the brain.
Discover more science videos and expand your learning.
Unlock expert-designed lessons, resources, and assessments tailored for educators. No credit card required.
Claim Your Free Trial →