косметические контактные линзы

Монокулярную a bandage impose on a ватно-gauze lining. The first round of bandage is carried out{spent} on a forehead and around of a head in a direction to a healthy eye. The second round goes below an ear on the party{side} of a sick eye and passes on the central sites of a ватно-gauze lining. Further alternate{interleave} and slightly vary both basic directions while all ватно-gauze lining will not disappear under bandage. Thus it is impossible to suppose, that the bandage "ran" under an auricle or pressed her{it} as it will very quickly cause unpleasant and even painful sensations in the field of an ear. Подробнее...

Most внутрення an environment of an eyeball - the retina will consist from высокодифференцироьанных nervous elements. Микроскопически in it{her} distinguish 10 layers. The most external layer is световоспрннпмающим, it{he} is inverted to a vascular environment and will consist from нейроэпителиальных cells{cages} - sticks and колбочек, perceiving light and colors. The following layers are formed by cells{cages} conducting nervous irritation and nervous fibres. Nervous fibres form an optic nerve. Area most выесокого sight in a retina is the so-called yellow stain with central ямкой, containing only колбочки. Подробнее...