Eye cavity – orbit

Eye cavity – orbit

The eye cavity or orbit (lat. orbit) is bounded by bones that surround the eye from all sides except the front, thus mechanically protecting it. Bones that border the eye cavity:frontal bone – roofnasal bone – mediallycheek bone -laterallyupper jaw –...
Eye cavity – orbit

Eye chambers

Eye chambers or chambers are spaces in the eye filled with aqueous humor.We divide them into the front eye chamber ( camera bullbi anterior ), which is bounded in the front by the cornea, and the back by the iris and the lens, and the back eye chamber ( camera bullbi...
Eye cavity – orbit

Cornea

Cornea (Latin cornea ) is the front transparent part of the outer membrane of the eye and is also the first optical medium that light rays reach on the way through the eye. Its role is refraction of light, i.e. refraction of the eye. It is transparent like glass due...
Eye cavity – orbit

Anatomy of the eye

Cornea Cornea (lat. cornea) is the front transparent part of the outer eye membrane and is also the first optical medium that light rays reach on the way through the eye. White eye The sclera or sclera (lat. sclera) is a white, opaque membrane that forms the larger,...
Eye cavity – orbit

eye lens

eye lens (lat. lens ) is a transparent body located in the eye directly behind the iris, in front of the vitreous body, and occupies most of the posterior chamber. Seen from the front, it is round, and seen in cross-section, oval (biconvex). It is built, looking from...
Eye cavity – orbit

Retina

The retina is a very delicate, photosensitive membrane that lies on the inside of the eyeball. The role of the retina is to convert the light signal into an electrical impulse that is further transmitted via the optic nerve to the brain. This is possible due to the...