There are a large number of high-voltage lines in cities and villages now, but there are also many cases of human injuries caused by high-voltage lines. Therefore, after seeing the high-voltage lines, be sure not to touch them and stay away from them in time. Because the current and voltage contained in high-voltage lines are very high, these currents and voltages are enough to pose a threat to human life. Therefore, parents with young children at home must educate their children about the harm of high-voltage lines to the human body. High voltage lines are harmful to people. The specific hazards are as follows: (1) Electromagnetic radiation is one of the causes of childhood leukemia. Medical research has shown that long-term exposure to high electromagnetic radiation environments can cause changes in the blood, lymph and cell protoplasm. Italian experts believe that more than 400 children in Italy suffer from leukemia every year, mainly because they live too close to high-voltage lines and are exposed to serious electromagnetic pollution. (2) It can induce cancer and accelerate the proliferation of cancer cells in the human body. Electromagnetic radiation can affect the human body's circulatory system, immunity, reproduction and metabolic functions. In severe cases, it can induce illness and accelerate the proliferation of cancer cells in the human body. A study by Swiss scientists shows that the probability of breast cancer among residents living near high-voltage lines is 7.4 times higher than that of the average person. (3) Affects the human reproductive system. The main manifestations are decreased sperm quality in men, spontaneous abortion and fetal malformations in pregnant women, etc. A follow-up survey of 16 computer operators in a certain province of my country found that the operators exposed to electromagnetic radiation pollution had significantly higher menstrual disorders than the control group. Among the 8 people, 4 had abnormal pregnancies 6 times out of 10. Relevant studies also pointed out that if pregnant women use computers for more than 20 hours a week, the miscarriage rate increases by 80%, and the birth rate of deformed babies also increases. (4) Causing intellectual disability in children. According to the latest survey, among the 20 million children born in my country each year, 350,000 are defective children, of which 250,000 are mentally retarded. Relevant experts believe that electromagnetic radiation is also one of the influencing factors. The World Health Organization believes that electromagnetic radiation from computers, televisions and mobile phones has adverse effects on the fetus. (5) Affects the human cardiovascular system. The main manifestations are palpitations, insomnia, menstrual disorders in some women, bradycardia, decreased cardiac output, sinus arrhythmia, leukopenia, decreased immune function, etc. If a patient with a pacemaker is in an environment of high electromagnetic radiation, it will affect the normal use of the pacemaker. |
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