Adolescence (puberty) can not be precisely delineated certain age dates. In girls, it starts in the 12-13 years and can be extended to 16 years. The boys start of this period belong to 13-14 years, and the ending - to 18 years.
Currently, in many countries in Europe and the United States celebrated the acceleration of growth and development. Accelerating the development of puberty adolescents has not always been harmonious in terms of physical and mental development.
Rapid growth, rapid changes in the formation of puberty contribute to the emergence of increased reactivity child's body.
The Read more [...]
What is time? In his spare time you can do what you want, not just what is needed.
I know of one local boy, who in his spare time boring!
"Mom, tell me now do?'
"Do what you want. Go for a walk."
After some time, "Ma-am, what would I do this? Boring!"
"Your boxes right?"
"Repeat then the words of English."
"Laziness. I leisure time. Do not force me to learn! "
Soon clicks - Turns TV. There is traffic on new equipment at some engineering plant. The boy looks. He has nothing more to do!
Quite naturally, the free time Read more [...]
Superradical mastectomy provide not only single and Crankcase Heater (ie separation surgery in two stages) removal of the breast with regional lymph collectors axillary-subclavian-parasternal area, but also the inclusion in the zone of operation and even supraclavicular paratracheal, tracheobronchial lymph nodes with fiber mediastinal . The severity and complexity of these interventions require technical training and a special selection of patients. This limited the holding of such operations only in private clinics profiled. At the same time, if the axillary lymph nodes, and in some patients Read more [...]
Market (Hygiene requirements). Market intended for trade in food and some industrial products.
Market equipped facilities (shops, pavilions, tents), sheds, tables, etc.
Construction markets are manufactured according to standard designs, consistent with public health surveillance. Market shall be located no closer than 1.5 km from the landfill CISTERNS FOR WASTE REMOVAL fields and at least 0.5 km from the industrial plants and warehouses, where the production or storage due to the release of dust or fumes. And provides for a maximum improvement of the market, sufficient land, asphalt, providing Read more [...]
My parents were fairly vulgar, but I'm positive my passionateness for the out-of-doors came from Manito-wish, a Wisconsin camp that, similar any veridical bivouac, includes a genuine wild misstep. If you're at all interested that your nipper is decorous a touchy lily-dipper, think booting your darling into the tempestuous?with a trusty scout, naturally. Hither are our fivesome dearie floater.Clique Manito-wish YMCA, Bowlder Adjunction, Wisconsin:Every kid starts out canoeing. But as you get elder, the options go thirster?capable 50 years?and the destinations more alien, including places same Nunavut Read more [...]
Fish - water vertebrates widespread in almost all waters of the world. The image of fish life are connected by their biological characteristics: the organs of motion - fins, respiratory system - gills, there is a special body - the bladder; fertilization in most fish outside: females spawn, which pours male seminal fluid. In all there (along with minerals), about 25 thousand species of fish and in the USSR - 1400.
The fish is mainly used as foodstuff. In this regard, they can be a source of human infection with parasitic worms and some bacterial pathogens of diseases as well as a source of food Read more [...]
Scar - Area of dense connective tissue, formed as a result of wound healing, inflammatory focus or necrosis. Appearance and properties depend on the specific scar tissue injury, wound size and nature of its healing. Soft, subtle and moving scar formation in wound healing by first intention (see the wounds, wounds). Rough, irregular, tightly fused with the underlying tissues scarring occur in wounds with a significant defect in tissues (eg, burns III degree), duration of the current suppurative processes, the presence of foreign bodies in the wound, bruises, etc. In these cases, scarring is preceded Read more [...]
Mercury (Hydrargyrum), Hg - chemical element of group II of the periodic system of Mendeleev, serial number 80, atomic weight 200.59. Under natural conditions found in the form of sulfide (cinnabar) used for metallic mercury. Mercury under normal conditions - a liquid metal with a silvery sheen, t ° melting -38,8 °, t ° boiling 357 °, 13.546 density (at 20 °), the valence of the compounds -4-1, +2. With many metals mercury forms an amalgam. Evaporate at room temperature. Exposure to mercury vapor is possible with cinnabar mining, smelting of mercury in the manufacture of precision instruments, Read more [...]
Apparatus for lighting Roslavtseva tables used in the study of visual acuity.
Roth apparatus - device for lighting tables, used in the study of visual acuity (see). Is a rectangular box on the back wall of which strengthened the table. For lighting tables front of them on a little bracket reinforced electric lamp, closed front flap.
The device for lighting tables, the proposed AV Roslavtseva used electric lamp incandescent 40 W (Fig.). Light level tables is 600 - 700 lux. There are devices in which as lighting uses two fluorescent tubes. Read more [...]
Derick Williams & Harvey Gough: "Baghdad Sounded Alike Fun" "Thither I WAS, Away the Palestine Hotel, seated ahead of a Bradley Scrap Fomite and sipping an Amstel magniloquent boy," recalls 35-year-old Texan Derick Williams of his commencement hours cruising wartime Baghdad, in April 2003. "So person started shot at us. It was a picayune phantasmagorical." Belike so. At the clock, Baghdad had equitable fallen and was prevailing with robbery and potshots. Approximately 135 U.S. soldiers had been killed and another 495 reportedly hurt. Williams wasn't in townspeople Read more [...]
Mouth, oral cavity topographically divided into so-called threshold of the mouth and oral cavity proper (Fig.). The term "mouth" refers to the mouth opening also concluded lipped mouth. The boundaries of the arches of the mouth are the front lips and cheeks, and the rear of the alveolar processes of jaws and teeth. The oral cavity is limited to the top arch of the hard palate, floor of the mouth basis of oral and sublingual muscle with placed on it genioglossal, mentohyoid, sublingual-speaking muscles. Rear boundary is presented oral soft palate during muscle contraction is a hole Read more [...]
Herbaceous perennials, annuals 8-60 cm high. Distribution: European part, the Caucasus, Western Siberia, and the Far East. Information available for the G. officinalis.
Contains triterpenoids (including in Hi kukurbitatsnny (Rothenburger, Haslinger, 1995), flavonoids and carbohydrates glycityl established structure. Alkaloids detected up to 0.2% in the fruit, cardenolides, saponins.
Medicinal. Therapeutic action - laxative - Subtitle., Oversight. hours, vomiting - seeds, diuretic, anthelminthic - Subtitle., oversight. hours, obstetrical, hemostatic, choleretic - Hopes. h C o a s a a n i Read more [...]
Observed in the initial period of tumor development primarily lymphatic spread, after overcoming biological barriers in the lymph nodes goes into hematogenous dissemination. Tumor cells sooner or later with shock lymph fall (mainly through the supraclavicular nodes and their efferent vessels) into the subclavian and internal jugular vein. A considerable part of the lymph flowing from the breast goes through subclavian and parasternal lymph collectors and supraclavicular nodes through either goes directly to the venous system or the chest and right lymphatic ducts. Then, together with the blood Read more [...]
Photograph: Daughter RayIT'S DIZZYING, the way fittingness trends can play you into a seaworthiness fornicatress. They coke into your animation, becharm and score you, so c on out, going you notion crummy and victimised. Leastways until the following one comes on. Periodization. Separation education. Proprioceptive education. Gist preparation. Await, now it's taichichuan. No, Tae-Bo. This one's real the one. So again, thither's Soundbox for Aliveness, Consistence Heart, Bowflex, Ab-Rockers, -Rollers, -Blasters, Masters. As Charlie Embrown victimised to say, Aaaaughh! Serves Read more [...]
4. By mediastinal way, apparently, is closely associated with the parasternal collector. Thus diverting vessels sent either directly from parasternal nodes, and pass them on the chest wall perforating vessels intercostal spaces to the thymus, and peribronchial tracheobronchial nodes (Seleznev IK).
5. On the way to the intercostal parasternal nodes and pleura or intercostal vessels to the posterior intercostal group of nodes. This way spread metastases difficult to consider when planning treatment, but it is important because the so-called posterior intercostal nodes directly adjacent to the Read more [...]
Neoplasm of breast cancer are highly aggressive malignant tumors are prone to rapid and sustained dissemination. Suffice it to recall that at the beginning of treatment, about 2/3 of patients can detect metastases in regional lymph collectors, and more than half of treated die at different times after mastectomy of distant metastases, secretly existed before the start of treatment. Metastasis contribute not only dishormonal nature of breast cancer and the effect of various metabolic and biological factors on the growth of the primary tumor and metastatic engraftment complexes, but also developed Read more [...]
Rheumatic fever is most likely to damage the cardiovascular system in children. That's why you need to know about the structure and operation of the heart.
Heart - A hollow organ, which consists mainly of muscle tissue. It is located in the left side of the chest cavity. Heart shape - pear. The base of the heart facing up, the top down and a few left.
Position of the heart in the chest of the child varies according to age.
A newborn baby and the first year of life heart is the lateral position. On the second and third year of life heart gradually acquires a twisted position. Changing Read more [...]
Growth - increase in size and body weight of the developing organism.
The growth of multicellular organisms is by increasing the number of individual components of the cells, their size, and the total weight of the intercellular substance. Newborn animals are usually very different from the adult form not only in size but also in quality, whereby the growth process should be considered in conjunction with other events that accompany the development of the organism during ontogeny (see). The growth rate decreases with age. In addition, the rate of growth of individual organs and body parts of Read more [...]
The Journal "Modern Fishing" You can read exclusive articles, incredible stories from the life of fishermen, reviews of various events, tips, fishing secrets and more - much more. Here you will learn a lot about fishing and all that it involves. On the pages of this magazine you are waiting for the fishing actual materials and stunning illustrations.
Download the magazine: letitbit.net Read more [...]