Eyes and Optical Illusions: The Science of Seeing

The video tutorial explains the structure and function of the human eye, focusing on photoreceptors in the retina, rods and cones, and their roles in vision. It discusses how the brain processes visual information, including the perception of complex shapes and colors. The video also covers protective features of the eye, such as eyelids, eyelashes, and eyebrows. Additionally, it explores optical illusions and how they trick the brain. The tutorial concludes with a review and quiz questions to reinforce learning.

What are the two types of photoreceptors found in the retina?

How do rods and cones differ in their function?

What is color blindness and what causes it?

Explain the role of the optic nerve in vision.

What is the significance of eyelids, eyelashes, and eyebrows in eye protection?

How do optical illusions affect our perception of reality?

What is the phenomenon of persistence of vision?