https://blogs.mercola.com:443/sites/vitalvotes/archive/2026/08/04/is-this-quietly-building-up-in-your-arteries.aspxResearchers examining 17 human artery samples found microplastics in every one. The particles appeared in coronary, carotid, and aortic tissue, with higher concentrations found in arteries containing dangerous fatty plaques. Polyethylene terephthalateenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)