Arterial circle of a great brain
Arterial circle of a great brain [circulus arteriosus cerebri – PNA (The anatomic nomenclature Parisian), JNA (The anatomic nomenclature Yenskaya); circulus arteriosus – BNA (The anatomic nomenclature Basel); synonyms: виллизиев a circle, an arterial polygon, виллизиев a polygon] – a vascular ring which is formed by internal carotid, back and front brain arteries, and also back and front connecting arteries. The arterial circle of a great brain provides blood supply of a brain against the background of disturbances of inflow of blood on certain highways.
In the aspiration to pull out the patient, doctors often go too far. So, for example, a certain Charles Janszen during the period from 1954 to 1994 endured more than 900 operations on removal of new growths.
Zone hypostases under eyes - very widespread problem giving to people is a lot of inconvenience. Hypodermic fabric in these parts having...
Section: Articles about health
Coffee - the tonic loved by many for the invigorating aroma and deep taste. Having the stimulating effect, coffee increases working capacity, promotes concentration of attention, fights against drowsiness and improves mood. Statistically, about 30% of inhabitants...
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Milk and products of its processing by right occupy one of the main places in a diet of the modern person. They contain proteins, necessary for normal life activity, fats, vitamins and microelements, and are an important part of various medical diets....
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There is an opinion that at low temperatures safety of products is ensured longer and better thanks to what the refrigerator considers...
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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 C...
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Any of us is not insured from a heavy illness of the loved one. Happens and so that someone from family members becomes the bed patient, and remains in such state for a long time. It extremely suppresses both the most injured, and all its house which life considerably changes....
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All got used long ago that, having addressed the plastic surgeon, it is possible to modify natural parameters of a figure or to reduce...
Section: Articles about health
The brain of the person is studied not one hundred years, but the quantity of the riddles connected with this body increases rather, than decreases. Perhaps, numerous delusions concerning a structure and functioning of a brain, many are explained by it from...
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The pancreas performs two functions in a human body: release of enzymes without which digestion of carbohydrates, fats and proteins, and a producing hormones is impossible. The most important of them - insulin, is the main participant of carbohydrate metabolism normalizing processes of education and utilization of glucose, the main energy source for an organism....
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The technique of acupuncture (acupuncture) is used in the medical purposes more than three and a half millennia. It widely races...
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Kidneys perform the most important function of clarification of blood from those products of metabolic processes which cannot be used by an organism for obtaining energy and construction of new cells. With the urine produced by kidneys from a body of the person bulk is removed...
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Life of the modern child is extremely active and difficult. Information strain which is experienced by the school student and did not dream pupils of last times. Careful parents, wishing well to the children, will organize a set of additional classes in circles, sports sections and music schools. In such situation the child needs continuous care and good nutrition to keep health and high performance....
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The saying "the rich do not know how the other half lives" is known to all. In a broad sense it is that we can not always understand the person, about...
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The drugs stopping or oppressing life activity of pathogenic microorganisms are widely applied in clinical practice from 40th years of the last century. Originally antibiotics were called only substances natural (animal, vegetable or микробног...
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Cold, puffiness of a nose, itch, the watering eyes - characteristic symptoms of the allergic rhinitis resulting from hit of allergens (pollen, house dust, hair of animals, etc.) on a mucous membrane of a nose. Unpleasant feelings often give trouble, serving as the reason of a headache, an acrimony, sleep disorders, and in certain cases and the states close to a depression. How to get rid of undesirable satellites of a disease if near at hand there are no antiallergic...
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All the known slogan "Protect Men!" arose not from scratch. In a sense, the nature created representatives of strong...
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"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...
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The main role in development of a peptic ulcer of a stomach and duodenum the bacterium Helikobakter plays pilor. Activity and the strengthened reproduction of this microorganism lead to weakening of protection of mucous membranes and their erosive damage. Displays of an illness seriously reduce quality of life: patients regularly test attacks of severe pain, heartburn, nausea. On this background also psychoemotional malfunctions develop: a kidney-vetch, as a rule, shows an acrimony, ча...
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Extracorporal fertilization – one of the most modern methods of controlling with infertility. So far it already helped znach...
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What is in our understanding weeds? It plants which are considered to be suitable only for compost pits and feeding of animals. Meanwhile, among the weeds growing literally under legs it is possible to find the mass of the officinal herbs possessing invaluable Paul...
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Epilepsy is one of widespread neurologic diseases. Parents, whose children suffer from this illness, should face rumors and delusions, many of which remained since the Middle Ages....
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In consciousness of our many compatriots idea that folk remedies if no more эфф strongly took roots...
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About 10-15 years ago existence of the computer in the apartment of the Russian was considered as a rarity and office rooms were only at the first stage of equipment by these useful devices. Today practically in each house there is a computer (and often not one), and to constants...
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The 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 thinning of walls) become visible, painting a sclera in red color. Quite often red eyes - the signal of any trouble in an organism caused as external irritants, allergens, and diseases which need in about...
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Tea is loved and use almost everything. This drink has tonic properties, contains the tannins capable podavlit...
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History of use of an anesthesia during operations contains more than 160 years. Annually in the world hundreds of thousands of surgical interventions during which to patients the substances immersing them in a dream and saving from pain are entered are carried out. Using an anesthesia to these...
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The varicosity has familiarly many, statistically, this disease more than a half of all adult population. As a rule, the varicosis affects preferential superficial vessels, and is shown by characteristic cosmetic defects. The deep vein thrombosis as this illness at the initial stages can imperceptibly proceed is represented much more dangerous, and in the started cases threatens with serious danger – thrombosis. This state, when the blood clot formed...
Section: Articles about health