THE ANALYSIS OF THE CONTENTS OF THE CHEMICALS IN THE HAIR OF GIRLS OF 16-17-YEARS OLD WHO LIVE AND STUDY IN THE DISTRICTS OF KAZAN WITH THE DEVELOPED TRANSPORT SYSTEM

Abstract: 

Microelements play a very important part in the functioning of all living organisms. Their excess or deficit leads to pathologies. Heavy metals as a cause of environmental pollution have special pathogenicity. Children are especially sensitive to the negative factors of the environment. There is a direct dependence of the increase of the level of children’s diseases on the worsening of the ecological conditions which leads to the changes of the natural contents of microelements. The level of microelements depends on the environment, duration of pathological influence and reactivity of an organism. The regular and effective control of the contents of metals in an organism is necessary. To measure it we need to study biological factors of an organism.

Key words: 

chemicals, micro elemental status of a man, environment

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