1. Nicotine: Nicotine is a highly addictive chemical found in tobacco products. It is a stimulant, and its effects on the body include increased heart rate, blood pressure, and respiration. Long-term exposure to nicotine can lead to nicotine addiction, which can lead to chronic health problems such as heart disease, stroke, and cancer.
2. Carbon Monoxide: This is a poisonous gas found in the smoke from tobacco products. It can cause oxygen deprivation in the body, which can lead to heart and lung damage.
3. Tar: Tar is a sticky, black substance found in tobacco smoke. It contains many chemicals that can damage the lungs and increase the risk of cancer.
4. Formaldehyde: This chemical is used in the production of tobacco products and is found in the smoke. It can irritate the eyes, nose, and throat, and long-term exposure can increase the risk of cancer.
5. Arsenic: This is a toxic chemical found in tobacco products. It can damage the heart, lungs, and other organs, and can increase the risk of cancer.