Matenda a mtima

Tinthu tating'onoting'ono ta PM2.5 titha kufikira alveoli bwino ndikuyambitsa kutupa, pomwe tinthu tating'onoting'ono titha kulowa mu "mpweya-magazi chotchinga" ndikulowa m'magazi, kupangitsa kupsinjika kwa okosijeni, kuyambitsa kutupa, kutsekereza njira za ion zamtima, kumakhudza coagulation. njira, ndi kuwononga cardiomyocyte mitochondria, etc. ndi kuwononga dongosolo mtima.