Blastopores (blastoporus – LNE (The Leningrad embryological nomenclature); Greek blastos – a sprout, a germ + Greek poros – an opening; synonym: a mouth primary) – an opening which connects a gastrula cavity (primary gut) to the environment; at the highest vertebrata looks in the form of narrow long deepening (primary groove).
Most of women is capable to derive more pleasure from contemplation of the beautiful body in a mirror, than from sex. So, women, you aim at symmetry.
There is an opinion that at low temperatures safety of products is ensured longer and better thanks to what the refrigerator considers...
Section: Articles about healthScientists always aimed to offer fundamental explanations for medical problems. Their theories formed the basis of modern methods of treatment of the hardest pathologies and helped to save a set of lives. However stories are known also such theoretical constructions, following to...
Section: Articles about healthThe way of life of people promptly changes from year to year: if about ten years ago the personal computer was not in each family, then today already very few people do without this device. Certainly, and children master the computer at full speed: they not only play on it games, but also study, and write school works, and search for necessary information....
Section: Articles about healthThe medicine promptly develops, and the fact that else quite recently it seemed by miracle can now. We are not surprised any more to the fact that sport...
Section: Articles about healthObesity 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 extreme degree of completeness, are negative...
Section: Articles about healthPractically each person is familiar with the annoying, pulling, unscrewing pains caused by overcooling of muscles of a back. In certain cases inflammatory process is not limited to discomfort, being followed by emergence of hypostasis, consolidations, temperature increase. At the wrong treatment the acute miositis can lead to a chronic disease or aggravation of other pathologies of a back (vertebral hernia, osteochondrosis) therefore it is important to pay attention to symptoms of an illness in time and to start to...
Section: Articles about healthMaternal milk is the best food for the newborn. It is the unique natural product containing optimum set...
Section: Articles about healthIt is difficult to revaluate importance of kidneys for an organism. These bodies not only perform work on purification of blood of decomposition products and removal of excess liquid. They are responsible also for production of some hormones necessary for normality maintenance...
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, to pick up an optimum operating mode and rest, to adjust healthy food, to refuse addictions. It is more difficult to exclude hit in an organism of harmful substances through a respiratory organs: not all are able to afford to live in the area with хо...
Section: Articles about healthThe trophic ulcer is not an independent disease. This heavy complication arising owing to a thermal injury (a burn...
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 healthBulimia and anorexia, are heavy deviations of a feeding behavior, become a cause of death of patients much more often than all other nervous breakdowns combined. In 60% of cases two illnesses accompany each other: patients feel horror before danger of set of excess weight and try to refuse as often as possible food, but periodically suffer from attacks of sudden hunger and an uncontrollable overeating. Each patient with anorexia and bulimia needs the help qualified пс...
Section: Articles about healthAbout 10-15 years ago existence of the computer in the apartment of the Russian was considered as a rarity and office rooms were only on перв...
Section: Articles about healthAbility 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...
Section: Articles about healthAny 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....
Section: Articles about healthThe thought that the mass of their body is too big at least once in life visits from 80 to 95% of women. Many...
Section: Articles about healthThe state of health of the person in many respects depends on food. The organism will well function if during food it receive only useful substances, necessary vitamins and microelements. In this case there will be no problems with digestion, with лишн...
Section: Articles about healthThe pine is one of the most widespread plants of our woods. Its needles and pitch not without reason called by "gallipot" were since ancient times used for strengthening of protective forces of an organism, treatment of avitaminosis, anemia and many other diseases. In recent years wide popularity was gained by the national medicines prepared from pinecones. "Fruits" of a coniferous tree contain a huge amount of vitamins, biologically active agents, antioxidants, phytoncides and other useful to...
Section: Articles about healthFor the person who daily since morning gathers for work it is very important to wake up vigorous and ready by day of work. On most...
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 m reasons...
Section: Articles about healthThe 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 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 healthProducers 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...
Section: Articles about healthAll got used long ago that, having addressed the plastic surgeon, it is possible to modify natural parameters of a figure or to minimize the damages put to appearance with ruthless time. Many people (preferential women) worldwide annually decide on operations such. However there are also much more exotic interventions which are carried out seldom so far and cost expensive very much. We bring the story about the most unusual of them to your attention....
Section: Articles about healthThe climax, or menopause is the normal process of the termination of genital function of the woman which is followed serious hormonal...
Section: Articles about healthStatistically, 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 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 for it at present. Eating according to them, the woman will be able to feel vigorous and strong, and also to adapt to changes in an organism so that they allowed it to lead active lifestyle at any age....
Section: Articles about health