In addition some uveal regions have special functions of great importance, including secretion of the aqueous humour by the ciliary processes, control of accommodation (focus) by the ciliary body, and optimisation of retinal illumination by the iris's control over the pupil.
Single-lens reflex camera | Reflex Records | Digital single-lens reflex camera | Reflex | Vestibulo-ocular reflex | single-lens reflex camera | Reflex/Wolfpack Records | Reflex (game show) | Pupillary light reflex | PS Accommodation | Paramotor Reflex Wing Profile | Kéré, Teachers' accommodation in Gando | digital single-lens reflex camera | Accommodation reflex |