Which air pollutant can cause heart disease?

Which air pollutant can cause heart disease?

This study found that long-term exposure to particulate matter and nitrogen oxides at levels close to the National Ambient Air Quality Standards (NAAQS) can prematurely age blood vessels and contribute to a more rapid buildup of calcium in the coronary artery.

How does pollution affect the circulatory system?

When you breathe in poor quality air, the air pollutants can travel deep into your bloodstream through your lungs, and to your heart. This can increase your risk of developing heart and circulatory diseases. Air pollutants can: Damage your blood vessels by making them narrower and harder.

Which air pollutant increases heat related disease and blood pressure?

Results: In the warm-weather season (July-September), particulate air pollutant of <10 microm (PM(10)) and nitrogen dioxide (NO(2)) concentrations were significantly associated with measures of blood pressure.

Which are pollutants of the following increases heart related disease and blood pressure?

Both high arterial blood pressure (BP) and elevated levels of fine particulate matter (PM2. 5) air pollution have been associated with an increased risk for several cardiovascular (CV) diseases, including stroke, heart failure, and myocardial infarction. Given that PM2.

How does acid rain affect the environment besides the effect on the environment does Acid Rain Has any other harmful effects?

Effects of Acid Rain on Plants and Trees Acid rain leaches aluminum from the soil. That aluminum may be harmful to plants as well as animals. Acid rain also removes minerals and nutrients from the soil that trees need to grow.

What are 3 ways blood pressure can damage the heart?

High blood pressure can cause many heart problems, including:

  • Coronary artery disease. Arteries narrowed and damaged by high blood pressure have trouble supplying blood to the heart.
  • Enlarged left heart. High blood pressure forces the heart to work harder to pump blood to the rest of the body.
  • Heart failure.

How does the environment cause type 2 diabetes?

Environmental factors play a role in the etiopathogenesis of diabetes. They include polluted air, soil, water, unhealthy diet, stress, lack of physical activity, vitamin-D deficiency, exposure to enteroviruses, and damage to immune cells.

What do you know about acid rain?

Acid rain results when sulfur dioxide (SO2) and nitrogen oxides (NOX) are emitted into the atmosphere and transported by wind and air currents. The SO2 and NOX react with water, oxygen and other chemicals to form sulfuric and nitric acids. These then mix with water and other materials before falling to the ground.

Why is the pH of polluted rainwater lower than the pH of pure water?

Pure water is neither alkaline nor acidic. As rain falls from the atmosphere the impurities it collects changes the pH of the rain water, making it slightly acidic.

What air pollutants scare lungs?

Breathing ground-level ozone can trigger a variety of health problems including chest pain, coughing, throat irritation, and congestion. It can worsen bronchitis, emphysema, and asthma. Ozone also can reduce lung function and inflame the lining of the lungs. Repeated exposure may permanently scar lung tissue.

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