What are the hazards of carbon monoxide to the human body

It is the coldest time of the year again. Although it is not so cold that water turns into ice, the temperature is almost unbearable for many girls. Therefore, warming themselves by the fire has become the most comfortable thing at the moment. Let’s not talk about those who use electric heaters. Today we will mainly talk about families who use coal for heating. In such families, carbon monoxide poisoning is very easy to occur. Let’s talk about the harm of carbon monoxide to the human body.

Under standard conditions, pure carbon monoxide is a colorless, odorless, non-irritating gas. Its freezing point is -205.1℃, its boiling point is -191.5℃, its solubility in water is very low, and it is extremely difficult to dissolve in water. The explosion limits when mixed with air are 12.5% ​​to 74.2%. It is present in metallurgy, chemistry, graphite electrode manufacturing, as well as household gas or coal stoves and automobile exhaust. Cigarettes also contain carbon monoxide.

Although carbon monoxide is a colorless, odorless and tasteless gas, it is very harmful to the human body. The human body relies on hemoglobin in the blood to carry oxygen to various tissues and organs. After inhaling carbon monoxide, it will enter the human blood. The ability of carbon monoxide to bind to hemoglobin is 250 times stronger than that of oxygen. It quickly seizes the position where oxygen in the blood binds to hemoglobin, causing hypoxia in the brain and body, which is called hypoxia, and can cause death in a short period of time.

The most common symptoms of carbon monoxide poisoning include headache, nausea, vomiting, dizziness, fatigue and a feeling of weakness. Symptoms of carbon monoxide poisoning include retinal hemorrhages, abnormal cherry-red blood, and severe damage to the heart and central nervous system. Carbon monoxide can have serious adverse effects on pregnant women and their fetuses.

Above we have told you about the harm of carbon monoxide to the human body. The most serious carbon monoxide poisoning can cause death. Therefore, this problem must not be neglected. We must correctly understand its seriousness, pay necessary attention and do not let poisoning incidents happen again and again. These are all bloody lessons.