Helmholtz theory of hearing

Obesity is called a disease of 21 centuries, for the last 100 years the number of the people suffering from excess body weight considerably increased. Statistically, on Earth already about 1,5 billion corpulent people, and 500 million from them have the extreme degree of completeness negatively affecting quality and duration of their life. What served as the reason of growth of stout persons on the planet? How not to get to their ranks? Let's consider five main premises for increase in body weight in conditions современнос...

The summer of this year in Russia was very ambiguous. Regions suffered from a merciless heat, from pouring rains, from times...

Producers of milk mixes for children assure: mixes are ideally balanced and adapted for needs of babies. If mother should raise artificially the kid owing to serious problems with health, to do nothing – m substitutes...

"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....

It 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 in step a toast...

The problem of diagnosis was and remains to one of the most important in medicine. From that, the reason of an indisposition of the patient will be how precisely defined, eventually success of treatment depends. In spite of the fact that the majority of the diagnostic methods applied in about...

Ability of an organism to resist to adverse environmental factors (to impact of temperature drops, humidity and pressure, to the attacks of causative organisms, etc.) directly depends on what the person eats. Business here not only in that cells of a body received a necessary set of nutrients, vitamins and microelements. Scientists established that such components which are capable to influence negatively immune system, in connection with also are a part of foodstuff...

Nightmares belong to the most unpleasant frustration. Statistically, they happen at 4% of adults, and almost at 70% of children and...

Since the moment when the child becomes a school student, his sight begins to be exposed to the strengthened loadings which are supplemented with viewing of animated films and long computer games. During this period of life of the child development not completely created bodies to a zra...

Very often as a source of the infection which caused a disease serves our house - the place which a priori has to be safe. However disease-producing bacteria can perfectly feel not only in insanitary conditions, but also in our apartment if not to carry out due care of favourite places of their dwelling. What they − sources of their reproduction? Let's consider 10 most widespread places in our house, the most dangerous from the point of view of infection with microorganisms....

The pancreas performs two functions in a human body: release of enzymes without which digestion carbohydrate is impossible...

You heard that laughter prolongs life? Researchers did not manage to establish longevity direct link with sincere fun yet, but several facts confirming beneficial influence of risibility on the state of health are clinically proved....

History of cultivation of a buckwheat contains more than five thousand years. Grain which is received from this plant is used for preparation of porridges, soups, baked puddings and puddings, do flour which is one of the main ingredients of the noodles popular in many countries of it. Buckwheat dishes are useful and tasty, they are perfectly combined with meat, milk, eggs, mushrooms, fruit and vegetables....

Health and attractiveness - eternal values, pursuing which people often use the most unusual ingredients and technicians...