Albedo
Albedo (Latin albedo – a whiteness, from albus – white) – the photometric size which characterizes reflective ability of a surface. The albedo is expressed by the relation of density of the radiant flow reflected by a surface, to density of the flow falling on it (as a percentage or in unit shares).
Was considered earlier that yawning enriches an organism with oxygen. However this opinion was disproved. Scientists proved that yawning, the person cools a brain and improves its working capacity.
The list of stereotypes of which, apparently, all know strongly includes following: British surely eat for breakfast овсянк...
Section: Articles about health
Antibiotics - - it is possible to call the chemical compounds suppressing growth of bacteria the break in the field of medicine which allowed to save mankind from many diseases incurable earlier: tuberculosis, plague, syphilis and many others. A contribution of drugs to rescue of people from...
Section: Articles about health
Eyes – unique body on the structure thanks to which the person obtains about 80% of information on the world around: about a form, color, size, the movement, and also many other parameters of objects or phenomena. But whether much we know about the most valuable sense body which, according to the scientist Sechenov, provides us about one thousand various feelings a minute? Let's consider 10 most surprising facts about eyes and sight....
Section: Articles about health
Herpes simplex of the first type (the infectious disease which is shown periodic bubble rashes on is called...
Section: Articles about health
Sometimes it seems that modern society was divided into two camps: representatives of the first are sure that only the woman has to be responsible for contraception, representatives of the second, respectively, are sure that it is destiny of men. Meanwhile Dov has a question of contraception...
Section: Articles about health
People know that thermal sources have salutary force long ago. Treatment by natural waters is one of the most ancient methods of disposal of the most different diseases. Bathtubs, souls, wrappings and inhalations, in combination with water reception inside help to improve a condition of the patients suffering from disturbances of work of a musculoskeletal system, bodies of digestive tract, cardiovascular, nervous, respiratory and secretory system, skin and endocrine п...
Section: Articles about health
Scientists have no unambiguous opinion on a proximate cause of emergence of a carcinoma cutaneum today. Are precisely established only фа...
Section: Articles about health
Childbirth is the most important event in life of each woman. We are women we give birth to the new little man on this light. Now the tendency to that was outlined, as men want to participate in labor too. But there is a question and whether it is worth allowing the husband...
Section: Articles about health
For the last decades the diabetes mellitus of the second type became really world problem. The number of cases annually increases, and average age of patients for whom the illness is diagnosed, steadily decreases. Specialists consider that one of the main reasons for this trouble is disturbance of a diet. In other words, the huge number of people regularly overeats or excessively is fond of the products causing glucose exchange process failures....
Section: Articles about health
The main role in development of a peptic ulcer of a stomach and duodenum the bacterium Helikobakter plays pilor. Activity and Wuxi...
Section: Articles about health
All diseases from nerves – in this joke a big element of truth, are said by doctors. Constant stresses lead to decrease in protective forces of an organism, and it becomes vulnerable for a set of diseases. It is wrong to think that the stress is a problem of the present. Life of people and hundred...
Section: Articles about health
Helminthosis is one of the most widespread diseases. Statistically, any species of helminths infected every third inhabitant of the planet. Most of specialists even consider these data strongly underestimated: some uninvited "cohabitants" do not cause the carriers serious troubles, and patients just do not see doctors. The situation is aggravated also with the fact that people know about specifics of similar illnesses very little. At many presence of worms is strong ассоциир...
Section: Articles about health
What will only not be thought up by persons interested to have a beautiful figure. Here the last innovation – for weight loss needs to be eaten greasy food. Give ра...
Section: Slideshow
The fatigue, sleep debt, disturbances of food, bad mood, vagaries of the weather – all these circumstances badly affect our appearance. Especially the person suffers: skin becomes flabby, loses healthy color, becomes covered by wrinkles, zones of hypostases and t appear...
Section: Articles about health
Popular joke that there are no healthy people, and is nedoobsledovanny, most of us considers an honest truth, continually it is necessary to hear that all of us are sick hardly from a school bench. It is hard to say whether so it actually because too often people are treated for nonexistent diseases, and sometimes call a disease what is something another. Sometimes in it the doctors of old school making diagnoses which are cancelled long ago – medicine still unless are guilty...
Section: Articles about health
Practice of hypnotic impact on consciousness of the person contains about two millennia. During this time scientists were in time a lot of things узн...
Section: Articles about health
Statistically, pathologies of a thyroid gland in the world more than 500 million people have. Failures in work of this body lead to heavy disbolism, development of heart diseases, vessels, a reproductive and nervous system. In hard cases excessive...
Section: Articles about health
The immunity role in growth of the child is invaluable. The proteins-immunoglobulins produced by immune system preserve the child against the diseases capable − owing to an organism weak still − to serve as a stressful factor, to become the reason of many complications and delays in development of the kid. If the immune system weakened, health of the child is under direct threat and needs active actions for strengthening of protective forces of an organism − preferably non-drug....
Section: Articles about health
Any of us is not insured from a heavy illness of the loved one. Happens and so that someone from family members becomes lying бо...
Section: Articles about health
Dark circles (bruises) under eyes – a shortcoming with most of which often fight against the help of cosmetics (proofreaders, saloon procedures and so forth), eliminating only its visibility. However, according to doctors, skin around eyes – the indicator of many disturbances in an organism...
Section: Articles about health
It is possible to find the extensive range of fruit and vegetables in modern shops. Russians already got used that on counters there is not only a seasonal domestic production, but the vegetables and fruit which are grown up in the countries with more comfortable conditions of cultivation at all seasons of the year. However what we see in shops and in the vegetable markets, is only a small part of those edible plants with which the nature is so rich. Today we want to acquaint the reader with rare and very useful vegetables which on...
Section: Articles about health
Visit of doctors – business not the most pleasant, and many people do not hurry to undergo necessary planned inspections. Such behavior...
Section: Articles about health
Life expectancy in various regions of Earth is not identical. Social stability, economic wellbeing, availability and level of medical care, household comfort, literacy of the population in the field of observance sanitary гигиен exert impact on it...
Section: Articles about health
The 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 connecting fabric, absorbent vessels, skin or nervous trunks. Pathology is shown in the form of not healing wound located on the internal surface of a shin, a foot sole, a heel or toes....
Section: Articles about health
The name of this disease precisely reflects the problem reason: it consists in the bra fastener pressure upon a certain zone...
Section: Articles about health
Traveling all over the world, many try to try the most exotic dishes of national cuisines. There is even a so-called gastronomic tourism which, according to gourmets, not only allows to receive new feelings, but also is capable to show life the friend...
Section: Articles about health
Within several decades of our compatriots convinced that the use of butter nasty affects a condition of coronary vessels. As a result the reputation of a product was impaired thoroughly a little, and many almost ceased to include it in the diet, having given preference "to safer" to vegetable fats. Meanwhile, the last researches showed that harm of butter for health is strongly exaggerated. But the product has a number of unique properties, to...
Section: Articles about health