Question

What may result from exposure to carcinogens such as tobacco smoke and smokeless tobacco? It may spread throughout the oral cavity and eventually make its way to lower segments of the digestive tract if not treated successfully.

Answer 1

Exposure to carcinogens like tobacco smoke and smokeless tobacco can result in various health issues, including cancer. Smoking tobacco increases the risk of lung, mouth, throat, bladder, larynx, head, neck, stomach, bladder, kidney, esophagus, and pancreas cancers. Second-hand smoke can cause lung cancer in non-smokers and has adverse effects on children's respiratory health.

Step-by-step explanation:

Exposure to carcinogens like tobacco smoke and smokeless tobacco can result in various health issues, including cancer. The chemicals in tobacco smoke, including nicotine, have been shown to cause cancer. Smoking tobacco increases the risk of lung, mouth, throat, bladder, larynx, head, neck, stomach, bladder, kidney, esophagus, and pancreas cancers. Smokeless tobacco can also cause cancer, and it may spread throughout the oral cavity and to lower segments of the digestive tract if left untreated. Additionally, exposure to second-hand smoke can cause lung cancer in non-smokers, and children are especially affected by it with increased risks of respiratory infections, sudden infant death syndrome (SIDS), ear infections, and worsening asthma symptoms.