How does the size of the vitreous chamber compare to the anterior cavity?

The vitreous chamber is significantly larger than the anterior cavity of the eye, which consists of the anterior chamber and the posterior chamber. The vitreous chamber, located behind the lens and in front of the retina, is filled with a gel-like substance called the vitreous humor and accounts for the majority of the eye's volume. It helps maintain the shape of the eye and provides a pathway for light to reach the retina.

In contrast, the anterior cavity, which is divided into the anterior and posterior chambers, is much smaller in volume. The anterior chamber is between the cornea and iris, while the posterior chamber is between the iris and the lens. Though both cavities play essential roles in eye function, the vitreous chamber is nearly four times larger than the combined volume of the anterior and posterior chambers, highlighting how vital it is in maintaining overall eye structure and function.