The anterior chamber fluid in the eye is secreted by which structure?

The anterior chamber fluid of the eye, known as aqueous humor, is secreted by the ciliary body. The ciliary body contains specialized cells that produce this fluid, which plays a crucial role in maintaining intraocular pressure, providing nutrients to the avascular structures of the eye, and facilitating waste removal from the lens and cornea.

The aqueous humor is produced in the posterior chamber of the eye, moves through the pupil into the anterior chamber, and is ultimately drained through the trabecular meshwork and Schlemm's canal. This flow is essential for maintaining the health of the eye and ensuring clear vision.

The ciliary body is vital not only for fluid production but also for its role in accommodation, which adjusts the shape of the lens for focusing on objects at varying distances. This combined function underscores the significance of the ciliary body in both the mechanical and physiological aspects of vision.