Atmospheric pressure rate

In ancient times, people first noticed the effect of the air pressure of the surrounding objects and people's health.Most of all, it was noticeable when natural disasters (hurricanes, storms, etc.).Until it has been proved that air has weight, mankind could not be explained by what many of the processes taking place on the planet associated with the weather and well-being of people.The pressure which the air exerts its weight on Earth and everything on it is called weathering.A person does not feel the weight of the air, because the body is evenly distributed air pressure.The rate of such exposure is achieved balance between the outside air pressure and the internal pressure of the body.

In international practice, the atmospheric pressure is measured in Pascals, and millibars millimeters of mercury.It is considered normal (760 mm. Hg. Column) at atmospheric pressure.The rate is for a particular region may be different from other places.Atmosphere around us is a movable shell in which daily changes occ

ur.The adaptation of the human organism to the conditions of a particular region, and such a change does not allow him to feel them.

Those who have been in the mountains, he knows that breaking the milestone of more than 2, 5 kilometers up unprepared for the area people feel the lack of oxygen.It is accompanied by a rapid heartbeat, drop in blood pressure and other typical symptoms, leading to a general weakness of the body.Over time, after the adaptation of the body most of the ailments disappear.If the process of change is slow, the human body better get used to them.

People living in the mountains for a long time, do not react badly to these places typical of the atmospheric pressure.The rate for mountaineers - reduced pressure environment.

This is due to the fact that their bodies are developing at such atmospheric pressure, all the bodies acclimatized under such conditions.Pressure drops are not only in the mountains and extreme situations they can in places of permanent residence rights.The reason for such differences in atmospheric pressure is the air temperature.By increasing its air mass, as well as all physical quantities which is heated.The weight of a cubic meter of the warm air is less than the cold, therefore, changes the pressure on the earth's surface.

for people with poor health, especially for the elderly, the pressure drop can be painful.In this case it is necessary to calm down and to reduce the physical load.Even healthy people in a period of reduced performance feel, and sometimes headache.

the well-being very affected by atmospheric pressure.Norma it may constantly change with a sharp movement of air masses.The warm air, rising up, and the cold, sinking down, leading to a pressure difference of the different layers of the atmosphere.According to this principle forms the weather in a particular place.On its formation, and affect a number of issues related to solar radiation, topography, humidity, wind speed, etc.These factors are the basis for creating a climate in the area.

Weather changes have different effects on the human body.It is proved that reacts to them almost every man, but each in its own way.Weather-sensitive people should know what is the normal atmospheric pressure in their region, to know how to help your body in a difficult period.The weather report every morning reported a barometric pressure - the norm for the region, and which to this day prevails.It is very important for people with chronic diseases.

People with diseases of the cardiovascular and nervous systems are sensitive to changes in atmospheric pressure and very poorly tolerate change of weather.For them, the most dangerous is the emergence of cyclones, which are usually accompanied by a decrease in pressure, deteriorating weather, strong winds and the reduction of oxygen in the atmosphere.In this lowered temperature, increased humidity, fog and precipitation occurs.In that case meteodependent people possible manifestation of tachycardia, drop in blood pressure and heart rate.