AQA GCSE Biology · 8461
Specification 4.5.2.3 · Paper 2
Revise: Structure and Function of the EyeAround the lens is a ring of ciliary muscles. Suspensory ligaments connect this region to the lens. Together, the muscles and ligaments change the lens’s shape when the eye focuses on objects at different distances.
- Revise: Accommodation for Near and Distant Objects
A ring of muscle in the eye that contracts or relaxes to alter the tension on the lens.