👉 The accommodation fluid, a critical component in the process of vision and eye movement, refers to the viscous, gel-like substance produced by the ciliary body's ciliary processes. This fluid fills the space between the ciliary body and the lens, allowing the lens to change shape for focusing light onto the retina. When the eye needs to focus on near objects, the ciliary muscles contract, reducing tension on the lens and causing it to become more rounded. Conversely, when focusing on distant objects, these muscles relax, increasing tension on the lens and flattening it. The accommodation fluid's unique properties enable this dynamic adjustment, ensuring clear vision at varying distances.
