Cholesterol
The prevalence of cardiovascular diseases, including coronary heart disease (CHD), often resulting in myocardial infarction, is extremely high these days, and a person is only 40-50 years old. And the…

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Burns in children are very dangerous
Surgeons have alarming statistics: among the total number of people who received burns, more than 30 — 35% are children, and almost half of them are very small — up…

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First aid for loss of consciousness
The most common causes of loss of consciousness - fainting and traumatic brain injury. FROZEN - a sudden short-term loss of consciousness caused by insufficient supply of blood to the…

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pyrogens

Protective barriers in the lungs

It is not difficult to imagine what would have happened if the smallest particles of dust, aerosols, various microorganisms contained in the air we breathe fell into the lungs. Very soon their delicate and extremely vulnerable tissue would collapse: after all, the wall thickness of the alveoli – microscopic bubbles – ranges from 0.1 to 4 micrometers. However, thanks to the system of protective mechanisms that stand all the way of the air stream from the moment of inspiration up to the alveoli, this does not occur, and the air enters the lungs sufficiently purified from harmful impurities and even warmed up. Continue reading

Smoking harms your health
For a long time, a person has been trying to learn how to manage his mood, stimulate work capacity, take measures to calm down ... Many consider tobacco smoking to…

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Heart attacks
The occurrence of coronary heart disease, including such a severe manifestation of it, like myocardial infarction, contribute not only to smoking, unhealthy diet, sedentary lifestyle. In the development of this…

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Measles
Why was measles considered a mandatory disease for a child? What is the danger of measles for a child? Are there any guarantees against severe complications? Under what conditions can…

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Sleep
First of all, try to adjust the regime of the day, do not allow in the work of assault, rummaging, which inevitably leads to overexertion, stress. Try in any weather…

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