GCSE Biology - How the Eye Works (Part 2) - Accommodation #32

The video explains the process of accommodation in the eye, focusing on how the cornea and lens work together to refract light onto the retina. It details the roles of the ciliary muscles and suspensory ligaments in adjusting the lens shape for focusing on near and distant objects. The video also covers common vision problems like long sightedness and short sightedness, explaining how glasses with convex or concave lenses can correct these issues.

Explain the function of the cornea in the eye's ability to focus light.

What is the role of the ciliary muscles in the process of accommodation?

Explain how the lens changes shape when focusing on nearby objects.

What happens to the lens when focusing on distant objects?

Describe the difference between long sightedness and short sightedness.

How do glasses help individuals who are long sighted?

What is the medical term for short sightedness?