Which fluid-filled chamber is located between the back of the cornea and the front of the iris?

The anterior chamber is the fluid-filled space located between the back of the cornea and the front of the iris. This chamber contains aqueous humor, a clear fluid that is essential for maintaining intraocular pressure, providing nutrients to the avascular structures of the eye, and facilitating the removal of metabolic wastes.

The anatomical positioning of the anterior chamber is crucial; it lies directly behind the cornea and in front of the iris, creating a space that helps protect the eye's internal structures while enabling the passage of light to the retina. Its health and functionality are vital in preventing eye conditions such as glaucoma.

Understanding the anterior chamber's role and location helps clarify its importance in ocular physiology and the overall health of the eye.