Vitreous face

The vitreous face is an anatomical term describing the interface or membrane at the anterior surface of the vitreous body (also known as the anterior hyaloid face). The vitreous body, which fills most of the eyeball, is a clear, gel-like structure composed primarily of water, collagen (type II and IX), and hyaluronic acid, and provides shape, clarity, and shock absorption for the eye[1][2][3][4]. The anterior hyaloid face is in direct contact with the lens and aqueous humor and helps separate the vitreous from the rest of the eye[2]. This structure is part of the eye's anatomy—not a molecule, receptor, or typical therapeutic target. The vitreous face is essential to ocular anatomy, particularly involved in the attachment between the vitreous gel and structures such as the retina and lens[2][4]. However, it does not possess pharmacological/biochemical activities itself and is not targeted by drugs. If seeking molecular targets relevant to vitreous biology or pathologies, consider components like collagen type II, hyaluronic acid, or enzymes involved in vitreous liquefaction and structure, but not the "vitreous face" itself. If your query intends to locate a molecular target in eye research, this entry is best considered a structural landmark; for pharmacological purposes, please search for specific proteins, enzymes, or receptors involved in vitreoretinal diseases.

Other names

Anterior hyaloid faceHyaloid membraneVitreous cortex