👉 The pupil fluid, also known as vitreous humor, is a clear, gel-like substance that fills the posterior chamber of the eye, specifically within the vitreous cavity. It plays a crucial role in maintaining the eye's shape and providing a medium for light to pass through to reach the retina. The fluid is produced by the ciliary body and continuously circulates, helping to nourish and remove metabolic waste from the retina. Its fluid dynamics are vital for proper eye function, as any imbalance can lead to conditions like glaucoma, where increased intraocular pressure causes damage to the optic nerve.
