The nucleus of the adult lens is one of the most important elements of the human eye. It is located inside the eyeball and is responsible for clear vision and focusing light on the retina. However, what is the Adult Lens Nucleus? The nucleus of the adult crystalline bladder or otherwise - The adult crystalline bladder nucleus is a gland of the eye located in the anterior chamber between the iris and the iris of the eyeball. It is responsible for maintaining the transparency and health of the crystal vesicles of the eye. If this organ is damaged, the transparency of the lens may be impaired. As a result, you can observe the appearance of defects such as clouding or cracks inside the eye. That is why any damage to the visual apparatus is very dangerous for the condition of the visual organs as a whole, as a result of impaired focusing of the focal lenses of the eye. These can be scratches, chips, and eyelid diseases.