oksijene e hulwa tankeng ya gase ya oksijene mme e tswakwa le moya wa tlhaho o kahara sethusaphefumoloho ebe ho tloha moo e fetisetswa ho sekwahelasefahleho mme mokudi o e phefumolohelwa kahare.

umoyamphilo udvonswa ethangeni lelinegesi yemoyamphilo iphindze futsi ibhicaniswe nemoya wemvelo kulesisitakuphefumula, kusuka lapha bese wendluliselwa kulesifonyo bese sigulane siyayihogela.
