Question

In what ways do different risk factors increase the chance that a person will develop cancer?

Answer 1

Different risk factors that can increase the chance of developing cancer include environmental factors, inherited factors, and avoidable lifestyle choices.

Step-by-step explanation:

There are several ways in which different risk factors can increase the chances of a person developing cancer:

1. Environmental risk factors: Pathogens like hepatitis viruses, nonpathogenic factors like radon, air pollution, and UV light can increase the risk of specific types of cancer.
2. Inherited risk factors: Certain mutant genes like BRCA1 and BRCA2 can greatly increase the risk of particular cancers.
3. Avoidable lifestyle choices: Unhealthy habits like smoking, unhealthy diet, lack of exercise, and obesity are significant risk factors for cancer.

Reducing the risk of developing cancer can be accomplished by avoiding specific hazards like tanning beds and making healthy lifestyle choices such as not using tobacco, eating right, exercising, and maintaining a healthy weight.