- #1
Pattielli
- 296
- 0
can you tell me how can such chemical substances give us cancer ? What do they do in actuality ?
Thanks
Thanks
Thanks Warren,chroot said:Most cells damaged by radiation simply die. A few are mangled in such a way that they continue to live, but now have damaged genetic material. Sometimes the damaged genetic material permits the cell to get around at least one of the mechanisms that control growth -- that's a cancerous cell.
- Warren
Chemical substances can cause cancer by damaging the DNA in our cells. This damage can lead to mutations that disrupt normal cell growth and division, potentially resulting in cancerous cells.
There are many different chemical substances that have been linked to cancer, including tobacco smoke, asbestos, benzene, and certain pesticides. However, the specific substances and their level of risk can vary depending on factors such as exposure level and individual susceptibility.
The body has natural defense mechanisms to process and eliminate harmful chemicals. The liver, for example, helps to break down and remove toxins from the body. However, prolonged exposure to high levels of a cancer-causing substance can overwhelm these defenses and increase the risk of developing cancer.
While it is impossible to completely avoid exposure to all chemicals, there are steps we can take to minimize our risk. This includes following safety guidelines when handling harmful substances, avoiding known carcinogens like tobacco smoke, and staying informed about potential risks in our environment.
Yes, there is often a correlation between the level of exposure to a cancer-causing substance and the risk of developing cancer. However, this can vary depending on the specific substance and individual factors such as genetics and overall health.