Anatom3DCiliary body
Corpus ciliare · Řasnaté těleso
Sense organs
Looks like
A ring of muscle and folded tissue behind the iris, holding the lens by fine fibres.
What it does
Changes lens shape for near focus and makes the aqueous fluid that fills the front of the eye.
Keeping it well
Tires with long near work; a break every 20 minutes to look far helps comfort. Inflammation here causes painful red eye.