TED-ED: Who's at risk for colon cancer? - Amit H. Sachdev and Frank G. Gress

The video explains the structure of the colon and how polyps can form and potentially become cancerous. It discusses the genetic and environmental factors that contribute to colon cancer and highlights the importance of regular screening to detect and remove polyps before they become cancerous. The video also covers risk factors, treatment options, and lifestyle changes that can help prevent colon cancer.

What new insight or understanding did you gain from this video?