Eye structure

Lagophthalmos is an ophthalmological pathology in which a person cannot completely close his eyelids. IN

Color blindness is a violation of color perception. Some of its forms may be the reason for refusal to obtain a driver's license.

Many parents are interested in: what newborn children see after arriving from the maternity hospital and what the timing is

What is color? Color is the subjective perception by the human brain of visible light, the differences in its

Briefly about the disease There are three main colors - blue, red and yellow. All colors

Despite the great desire of the military registration and enlistment office to recruit as many soldiers as possible into the army,

With the help of the senses, a person can perceive surrounding objects and see their colors. A ray of light

Author: Oleg Maltsev A person is primarily characterized by his actions, but not always. If you

The human retina contains nerve endings: rods and cones. They have pigments on them

Swelling after blepharoplasty is a natural side effect that is typical for any surgical procedure. The very same