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Loads of man under the action of extreme factors

In all cases, adaptation is not difficult to distinguish between physiological adaptation in the form of installation activities to a new level of reference.

Scientific and technical progress deepens the relationship of society with nature, pushes the limits of the used environment, expands the range of human habitability. The intensity of natural resource development is

related to the fact that large numbers of people work in the high latitudes, within the boundaries of the coastal shelf, in the deserts. Even the mountains, until recently accessible only to mountaineers, became the area of industrial development.

Our Earth is not revealed Continue reading

Treadmill educational program

Treadmill: introductory course

Unfortunately, with the onset of short chilly autumn days to go outside for a run, it becomes increasingly difficult to bear. In this situation only one way out – to go to the gym and go on the treadmill .

Everyone should move every day . “If we don’t eat, we are suffering from hunger. But if we don’t move, and don’t suffer, complains of the Transfiguration. – People as a result of evolution away from the main movement”. Continue reading

Adaptation adjustment, the adaptive response is the development of new biological properties

 

Adaptation adjustment, the adaptive response is the development of new biological properties of the organism, providing livelihoods Biosystems, when you change the external environment or the settings of the BIOS system .

Adaptive nature of life is one of its essential features: the entire functioning of the body proceeds in accordance with events in the external environment, changes which contribute to the changes of life. The aim and

the meaning of these changes in the body – in ensuring the preservation and maintenance of life of individuals and their development. Adaptation allows you to maintain a constant internal environment, increases the capacity of homeostatic mechanisms that communicates with the external environment and, ultimately, helps to keep the essential parameters of the organism in physiological limits, ensuring the stability of the system. According to academician P. K. Anokhin, every body is a dynamic combination of stability and variability, Continue reading

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