Ọrịa obi
Mmetụta obi obi nke PM2.5
Ihe dị mma nke PM2.5 nwere ike iru alveoli nke ọma ma mee ka ọzịza, ebe obere ihe ndị ahụ nwere ike ịbanye na "ihe mgbochi ikuku-ọbara" wee banye n'ọbara ọbara, na-ebute nrụgide oxidative, kpalite mmeghachi omume mkpali, igbochi ọwa ion obi obi, na-emetụta coagulation. usoro, na imebi cardiomyocyte mitochondria, wdg ma mebie usoro obi obi.