Your body has several devices to filter out non-digestible matter of different sizes. Once filtered - they get stuck, mechanically, for lack of a better term.

Your body has several devices to filter out non-digestible matter of different sizes. Once filtered - they get stuck, mechanically, for lack of a better term. https://en.wikipedia.org/wiki/Per-_and_polyfluoroalkyl_substances#Human_health_concerns_associated_with_PFASs https://en.wikipedia.org/wiki/Per-_and_polyfluoroalkyl_subst...