Explain How Tobacco Smoke Can Be Harmful To The Body.?

Exposure to tobacco smoke quickly damages blood vessels throughout the body and makes blood more likely to clot.

The chemicals in tobacco smoke damage the delicate lining of the lungs and can cause permanent damage that reduces the ability of the lungs to exchange air efficiently.

How does tobacco use affect the human body?

Smoking tobacco damages your heart and blood vessels (cardiovascular system), increasing your risk of heart disease and stroke. It’s a major cause of coronary heart disease, which can lead to a heart attack. Smoking causes high blood pressure, lowers your ability to exercise, and makes your blood more likely to clot.

How long do you have to smoke to cause damage?

Smoking for less than one week can inhibit your lungs’ performance. It doesn’t take long for smoking’s effects to damage the body. Actually, it only takes about five to seven days. Since a cigarette fills your lungs with dangerous chemicals, the lungs can’t make a full recovery.

How do chemicals in cigarettes affect the body?

Smoking cigarettes can damage the heart, blood vessels, and blood cells. The chemicals and tar in cigarettes can increase a person’s risk of atherosclerosis, which is the buildup of plaque in the blood vessels. This buildup limits blood flow and can lead to dangerous blockages.

How does tobacco affect the digestive system?

Smoking contributes to many common disorders of the digestive system, such as heartburn and gastroesophageal reflux disease (GERD), peptic ulcers, and some liver diseases. Smoking increases the risk of Crohn’s disease, colon polyps, and pancreatitis, and it may increase the risk of gallstones.