Indwara z'umutima
Ingaruka z'umutima n'imitsi ya PM2.5
Ibice byiza bya PM2.5 birashobora kugera kuri alveoli neza kandi bigatera uburibwe, mugihe uduce duto dushobora kwinjira muri "barrière de maraso" hanyuma tukinjira mu maraso, bigatera impagarara za okiside, bikurura reaction, guhagarika imiyoboro ya ioni yumutima, bigira ingaruka kuri coagulation uburyo, no kwangiza cardiomyocyte mitochondria, nibindi kandi byangiza sisitemu yumutima.