Not necessarily, assume that cellular radio emissions effects on cells is like really a mild form of radiotherapy. It would mostly impact some cells undergoing mitosis while having almost no impact on mature slowly dividing cells.

I am not saying that cellular radio are harmful but it's cumulative impact on dividing cells should be tested to exclude that possibility.

> assume that cellular radio emissions effects on cells is like really a mild form of radiotherapy

Except it’s not. It’s thermal. The heat from your cell phone is more carcinogenic than its EM emissions.

The human digestive tract is constantly creating new cells, it's a lot like skin in that sense. I doubt teens have much significantly more mitosis in their butts compared to adults.

Cells are always being replaced, you replace almost every cell in your body each decade.

Not true for neurons, some heart cells, skeletal muscle cells (muscle fibers), red blood, etc

That's a lot of indispensable cells that do not reproduce.

https://en.wikipedia.org/wiki/Skeletal_muscle#Skeletal_muscl...

Indeed, that's why I said almost - but it's true for the squishy parts of the abdomen we're talking about.