Bekesha theory of hearing (G. Bekesy, Hungarian biophysicist, sort. in 1899; synonyms: the theory of a traveling wave, the hydrostatic theory of hearing) – the theory according to which primary analysis of sounds in a snail is explained by column shift endo-both perilymphas and deformation of the main membrane at the fluctuations of the basis of a stirrup extending in the form of a traveling wave towards a top of a snail.
Our kidneys are capable to clear three liters of blood in one minute.
Each of us faces from time to time that other people need the immediate help. We react to it on-raznomu:...
Section: Articles about healthOn health of the person physicians know about salutary action of animals long ago. About 7 thousand years ago great Hippocrates recommended to the patients riding walks for strengthening of a nervous system and increase in vitality....
Section: Articles about healthIt would seem, to buy drugs in Moscow does not make a problem – a drugstore, and not one, is available for each resident of the capital within walking distance. And, nevertheless, Internet drugstores become more popular – what it is possible to explain such phenomenon with? Actually there is a lot of reasons and if to formulate them it is short, then the most suitable word will be - "conveniently". We suggest to get acquainted in more detail with pluses and minuses of online drugstores that buying drugs, not to make the wrong choice....
Section: Articles about healthCoffee – favourite drink of many. For the last decades it more than once already declared very harmful, extremely useful and even...
Section: Articles about healthThe sclera and mucous membrane of an eye are intensively supplied with blood vessels which problem - to saturate nervous tissues of body with nutrients and oxygen. In a normality vessels are almost not noticeable, however at their expansion (owing to истонч...
Section: Articles about healthClimax - process of fading of reproductive function of an organism in process of its aging. At women the main sign of its approach is the termination of a menstrual cycle. Officially the menopause is diagnosed when periods are not observed within 12 months. Age changes quite often are followed by emotional failures, disturbance of thermal control and sweating, dizzinesses and headaches, tachycardia and other unpleasant phenomena. This complex of symptoms...
Section: Articles about healthSummer in the heat. Many are going to spend vacation abroad. Travelers the tender seas, rest on beaches wait, for survey достоп...
Section: Articles about healthThe healthy nutrition is the invariable principle of health and good health for long years of the woman. Nevertheless, in a diet at each stage of life there are the features allowing to support an organism by those substances which are most necessary...
Section: Articles about healthHousehold skills which to us so diligently imparted in the childhood it appears, not always bring only benefit. According to results of the last researches, some habits which for a long time were considered useful and even necessary can become the reason of serious indispositions. Here only seven the most widespread of them....
Section: Articles about healthFrosty air, fresh wind and easy snowball at most of Russians are associated with cheerfulness, health and cheerful entertainments, on to...
Section: Articles about healthThe phenomenon of the panic attack is known long ago, but the reasons of its emergence still are up to the end not found out. It is established that more than 30% of people at least once in life become the victims of very unpleasant phenomenon: without everyones on that the reasons they have a feeling of horror, with...
Section: Articles about healthContrary to popular belief, the multiple sclerosis (MS) is not connected neither with sclerous changes of walls of vessels, nor with age forgetfulness and problems with concentration of attention. This disease has the autoimmune nature. Pathological process is expressed in degradation of nervous tissue and destruction of its enveloping layer - a myelin. Multiple damages of the central nervous system which are shown by decrease in sight, bystry fatigue, on become result of development of an illness...
Section: Articles about healthSmoking not only exerts a negative impact on the state of health of the consumer of tobacco products, but is a source з...
Section: Articles about healthIn consciousness of our many compatriots idea that folk remedies if are no more effective, than medicinal "chemistry" strongly took roots, then are precisely less harmful. Unfortunately, it is not always fair: some receptions treating...
Section: Articles about healthWood louse – the ordinary-looking unpretentious plant extended in all territory of our country. It quickly expands, and sometimes fills sites, bringing a lot of chagrin to gardeners. Perhaps, they would be upset less if knew that the wood louse is valuable medicinal raw materials. A, C and E vitamins, organic acids, tannins, wax, saponins, lipids, mineral salts and essential oils are its part....
Section: Articles about healthStroke (acute disorder of cerebral circulation) – one of the most widespread neurologic diseases. Annually in the world...
Section: Articles about healthThe trophic ulcer is not an independent disease. This heavy complication arising owing to a thermal injury (a burn or a frostbite), chronic pathologies of arteries or veins of the lower extremities, a diabetes mellitus, and also some defeats of a soyeda...
Section: Articles about healthAn eye of the person daily experiences considerable strain. The problem of preservation of sight is for many years directly connected with a question of supply of tissues of eye enough oxygen and nutrients. This task is carried out by small vessels – capillaries. For normal functioning of the visual device extremely important that they kept the integrity, but it works well not always. Microtraumas of eye vessels during which there are small hemorrhages it is extraordinary расп...
Section: Articles about healthThe sudden heat on all body which is followed by perspiration and a cardiopalmus – the phenomenon familiar to many people. Most often t...
Section: Articles about healthLet's begin with the fact that a separate illness which is called "adjournment of salts", just does not exist. In practice this household name of disbolism leading to development of a number of diseases. Pathological process consists that in an organism проис...
Section: Articles about health"Epilepsy" doctors made the diagnosis in antique times. Displays of an illness and pattern of its development are very well studied. However for nonspecialists this disease remains to not less mysterious, than in the ancient time. Many delusions are connected with epilepsy, and it sometimes very unpleasantly affects quality of life of patients and their relatives. In this article we will try to dispel the most known of similar myths....
Section: Articles about healthEKO, or extracorporal fertilization - a method of treatment of infertility which became the reason of a set broken mines in due time...
Section: Articles about healthThey say that to ensure health and longevity of people it is obliged. Really, at competent approach to these questions, minimization of an adverse effect of many factors does not represent a special problem. Practically everyone has an opportunity to play sports...
Section: Articles about healthHemorrhoids – extremely widespread disease. Periodically arising inflammations and bleeding of hemorrhoidal nodes cause serious discomfort to nearly fifteen percent of adults. Meanwhile, having a clear idea of the reasons of an exacerbation of an illness and following rules of precaution, it is possible to reduce substantially sharpness of unpleasant feelings and to reduce progressing of a disease....
Section: Articles about healthThe concept "gluten" (differently, a gluten) combines group of the proteins which are a part of rye, barley and wheat. For most of people упот...
Section: Articles about healthIodine - one of thirty most important microelements in our organism. The main role of iodine consists in synthesis of thyroid hormones of a thyroid gland - the substances which are responsible for the majority of exchange processes of an organism. It is known that thyroid hormones consist...
Section: Articles about healthPhysical activity is necessary for normal functioning of a human body. At a lack of the movement joints cease to function, muscles atrophy, cardiovascular activity is broken and the metabolism worsens. The modern city rhythm of life does not provide the person with an adequate exercise stress, additional - sport is necessary. Tedious tasks the huge number of the people having those or ин exists sport not all to liking, but also...
Section: Articles about health