If the pressure is high or continues for a long time, usually years, the nerve at the back of the eye may become damaged, and eventually the sight may be affected. Ultimately it reaches the retina, which is the light-sensing structure of the eye. Functions of AF Physical protection to the fetus Medium for exchange of various chemical Aqueous Humor Fluid that fills the interior chamber of eye Secreted by ciliary body, enters anterior chamber Blockade in the flow of aqueous humor causes glaucoma due to increased intraocular pressure. Aqueous humor is first produced by the ciliary body within the posterior chamber. The drainage of aqueous humor is discussed on the basis of previously reported results and results included in this communication. The retina contains two types of cells, called rods and cones. This exhibit depicts the normal flow of aqueous fluid in the eye. This application will interactively explain the Anatomy and Physiology of the Eye. Chapter 6 - The Flow of the Aqueous Humor Chapter 7 - Test your Knowledge on The Globe Physiology OVERVIEW: "The Physiology of the Eye" is an interactive medical training tool that shows you how the eye works using scientifically accurate 3D models! Bruch's membrane: Located in the retina between the choroid and the retinal pigmented epithelium (RPE) layer; provides support to the retina and functions as the 'basement' membrane of the RPE layer. MEDICAL ANIMATION TRANSCRIPT: Your surgeon will perform glaucoma surgery to fix drainage problems in your eye due too high intraocular pressure.

In a normal eye, the iris is at a healthy angle, allowing for proper drainage and circulation of aqueous humor. With primary open-angle glaucoma (POAG), the fluid blockage occurs in the tiny drainage channels in the eye, creating gradually higher pressures (intraocular pressures, or IOP) that permanently reduce a patient’s peripheral vision.

When light enters the eye, it first passes through the cornea, then the aqueous humor, lens and vitreous humor. These substances are called the vitreous humor and aqueous humor. Therefore, it has no blood vessels and instead is nourished by tears, environmental oxygen, and the aqueous humor of the anterior chamber. Aqueous is the fluid that fills the front part of the eye, and it is important for maintaining the shape of the eye and providing nourishment for the avascular lens and cornea. This application will interactively explain the Anatomy and Physiology of the Eye. Normally, fluid (aqueous humor) in the eye flows freely through the anterior chamber and exits through the drainage system (trabecular meshwork). Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Glaucoma occurs when the intraocular pressure increases because the drainage of aqueous humor is hindered. Glossary of Terms. This pressure damages the optic nerve at the back of the eye, pressing it in (lower diagram). Chapter 6 - The Flow of the Aqueous Humor Chapter 7 - Test your Knowledge on The Globe Physiology OVERVIEW: "The Physiology of the Eye" is an interactive medical training tool that shows you how the eye works using scientifically accurate 3D models!
Anterior chamber: The region of the eye between the cornea and the lens that contains aqueous humor.