ciliary body

US /ˈsɪl.i.er.i ˌbɑːd.i/
UK /ˈsɪl.i.er.i ˌbɑːd.i/
"ciliary body" picture
1.

a part of the eye that includes the ciliary muscle, which controls the shape of the lens, and the ciliary epithelium, which produces the aqueous humor

:
The ciliary body plays a crucial role in accommodation, allowing the eye to focus on objects at various distances.
Damage to the ciliary body can affect both vision and intraocular pressure.