Iiseli zeGazi eziBomvu: Iintsika ze-Oxygenation kuMzimba womntu
Fumanisa ukuBaluleka okuBalulekileyo Kwezi zixhobo zeGazi ziNcinci
Yintoni Iiseli Zegazi Ezibomvu?
Ziiseli ezibalulekileyo ezinceda abantu baphile. Iiseli zafowuna iiseli ezibomvu ukubonelela ngeoksijini kuwo wonke umzimba. Ubume bazo obukhethekileyo bongeza indawo ephezulu yokuphefumla ngcono. Ukungabikho kwe-nucleus ngaphakathi kuthetha indawo engakumbi yeeproteni zentsimbi zehemoglobin, ezithi zibambe iimolekyuli zeoksijini.
Ukuveliswa kunye noBomi boBomi beeSeli zeGazi eziBomvu
Iiseli ezibomvu zegazi zizalelwa kwiiseli zethambo zomongo. Bahamba ngezigaba ezininzi zokuvuthwa, ekugqibeleni balahlekelwa yi-nuclei yabo ngaphambi kokuba bajikeleze egazini. Ngokuqhelekileyo, iiseli ezibomvu zegazi ezivuthiweyo zihlala malunga neentsuku eziyi-100-120. Ngeli xesha, aba basebenzi bangadinwayo bathutha ioksijini baze balahle ikharbon diokside kwiithishu ngokuyikhupha ngemiphunga.
Iziphazamiso zeGazi eziBomvu eziqhelekileyo
Iiseli ezibomvu zegazi ezimbalwa okanye ezininzi kakhulu zinokubangela iingxaki. Inani eliphantsi leeseli ezibomvu zegazi libangela iimpawu ze-anemia ezifana nokukhathala kunye nobuthathaka. Ukugqithisa kweeseli, ezifana ne-polycythemia vera, kwandisa igazi, kwandisa umngcipheko wamahlwili. Ulungelelwaniso oluthambileyo lweeseli ezibomvu zegazi luvumela umzimba ukuba usebenze kangangoko.
Uthintelo kunye nonyango
Ukuphepha ukugula, kufuneka utye ukutya okunempilo. Oku kutya kufuneka kube ne-iron, i-folic acid (i-vitamin B9), kunye ne-vitamin B12. Ukutya inyama ebomvu, intlanzi, iimbotyi kunye nemifuno eluhlaza enamagqabi kubalulekile. Ukongezelela, iingxaki zegazi ezikhoyo zifanele zinyangwe ngugqirha.
Kwimeko yokugula, kubalulekile ukudibana nogqirha. Baza kubeka esweni unyango ukuqinisekisa ukuba iiseli ezibomvu zegazi zihlala zisempilweni. Ukugcina izondlo ezaneleyo kubalulekile. Ngaphandle kwesinyithi, i-folic acid, okanye i-B12, ukusilela kunokwenzeka. Imiphumo ingaba kukudinwa, ukuphefumla nzima, okanye ezinye iimpawu. Yiyo loo nto ukulandela ngenkuthalo ukutya kuthintela iingxaki.
Ekugqibeleni, kubalulekile ukuqwalasela ukuba ukuhlolwa kwegazi rhoqo kubalulekile ukuvavanya impilo yeeseli ezibomvu zegazi.
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