Ubumenyi ku bicuruzwa
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Ubumenyi ku bijyanye no gucunga umutekano w'umuriro uturuka ku mwuka wa ogisijeni mu gihe cy'itumba
Igihe cy'itumba ni kimwe mu bihe by'umuriro ukunze kwiyongera. Umuyaga uba wumye, umuriro n'amashanyarazi biriyongera, kandi ibibazo nk'ibyuka bya gaze bishobora gutera inkongi byoroshye. Ogisijeni, nk'umwuka usanzwe, ifite n'ingaruka zimwe na zimwe ku mutekano, cyane cyane mu gihe cy'itumba. Kubwibyo, buri wese ashobora kwiga ogisijeni ku...Soma byinshi -
Imikorere n'isuku y'abamugaye
Gukoresha intebe y'abamugaye ni igikoresho gifasha abantu bafite ubumuga bwo kugenda no kubaho mu buryo bwihariye. Ni ngombwa ko abantu bashya mu myanya y'abamugaye basobanukirwa uburyo bukwiye bwo kuyikoresha kugira ngo bashobore kuyikoresha mu mutekano no kuyikoresha neza. Uburyo bwo kuyikoresha ...Soma byinshi -
Ogisijeni - ikintu cya mbere mu buzima
Umuntu ashobora kumara ibyumweru byinshi atarya, iminsi myinshi atanywa amazi, ariko iminota mike gusa nta mwuka wa ogisijeni. Gusaza kudashobora kwirindwa, kubura umwuka uhagije (Uko imyaka yiyongera, umubiri w'umuntu ugenda usaza buhoro buhoro, kandi icyarimwe, umubiri w'umuntu uzagira umwuka uhagije uhagije. Iki ni ikintu gitera ...Soma byinshi -
Ni iki uzi ku bijyanye no kuvura umwuka wa ogisijeni?
Ogisijeni ni kimwe mu bintu bikomeza ubuzima. Mitochondria ni ahantu h'ingenzi cyane ho gushyushya ibinyabuzima mu mubiri. Iyo ingirabuzimafatizo zidafite ogisijeni, inzira ya ogisijeni ya mitochondria ntishobora gukomeza uko bisanzwe. Kubera iyo mpamvu, ihinduka rya ADP muri ATP rirangirika kandi ntirihagije...Soma byinshi -
Kumenya no guhitamo amagare y'abamugaye
Imiterere y'igare ry'abamugaye Igare risanzwe ry'abamugaye muri rusange rigizwe n'ibice bine: uruziga rw'abamugaye, amapine, feri n'intebe. Nk'uko bigaragara ku ishusho, imikorere ya buri gice cy'ingenzi cy'igare irasobanurwa. Amapine manini: atwara uburemere bw'ingenzi, umurambararo w'igare ni 51...Soma byinshi -
Amabwiriza yo kwirinda gukoresha oxygen concentrator
Amabwiriza yo kwirinda mu gihe ukoresha icyuma gipima umwuka wa ogisijeni Abarwayi bagura icyuma gipima umwuka wa ogisijeni bagomba gusoma amabwiriza neza mbere yo kuyikoresha. Mu gihe ukoresha icyuma gipima umwuka wa ogisijeni, wirinde umuriro kugira ngo wirinde inkongi. Birabujijwe gutangiza imashini udashyizeho filters n'ibikoresho...Soma byinshi -
Kwita ku barwayi bageze mu za bukuru
Uko umubare w’abatuye isi ugenda urushaho kwiyongera, abarwayi bageze mu zabukuru nabo barimo kwiyongera. Bitewe n’impinduka zigenda ziyongera mu mikorere y’umubiri, imiterere, n’imiterere y’ingingo zitandukanye, ingirabuzimafatizo, n’imiterere y’abarwayi bageze mu zabukuru, bigaragazwa n’ibintu bisaza nko kudakora neza kw’umubiri ...Soma byinshi -
Iterambere ry'amagare y'abamugaye
Ibisobanuro by'intebe z'abamugaye Intebe z'abamugaye ni igikoresho cy'ingenzi mu gusana ubuzima. Si uburyo bwo gutwara abantu bafite ubumuga gusa, ahubwo ikiruta byose, zibafasha gukora imyitozo ngororamubiri no kwitabira ibikorwa by'imibereho myiza y'abantu babifashijwemo n'intebe z'abamugaye. Itsinda risanzwe ry'intebe z'abamugaye...Soma byinshi -
Ese uzi ibijyanye n'ibikoresho byo mu rwego rwa ogisijeni mu buvuzi?
Ingaruka zo kubura umwuka mwinshi mu mubiri Kuki umubiri w'umuntu urwara kubura umwuka mwinshi mu mubiri? Ogisijeni ni ingenzi mu mikorere y'umubiri w'umuntu. Ogisijeni iri mu mwuka yinjira mu maraso binyuze mu guhumeka, ikavanga na hemoglobine iri mu turemangingo dutukura tw'amaraso, hanyuma ikazenguruka mu maraso ikagera mu turemangingo binyuze mu ...Soma byinshi