Xa sithetha ngegazi elisemizimbeni yethu, sihlala sicinga ngezinto ezifana neeseli ezibomvu zegazi , iiseli ezimhlophe zegazi , kunye neeplatelets . Kodwa ubusazi na ukuba zonke ezi seli zintanta kwinxalenye ekhethekileyo yolwelo egazini lethu? Yiloo nto siyibiza ngokuba yiplasma. Ukuchaneka, eli liqhawe elithuleyo lenkqubo yethu yegazi. Namhlanje, siza kuthetha ngale plasma.
Yintoni le plasma?
Ngamafutshane, iplasma yinxalenye yolwelo egazini lakho. Iplasma yenza i-55%, okanye ngaphezulu kwesiqingatha, segazi lakho lilonke. Nangona sicinga ngobomvu xa sicinga ngegazi, eneneni, iplasma yodwa lulwelo olumthubi okhanyayo. Igazi lethu libomvu ngenxa yeeseli ezibomvu zegazi.
Ngoko ke le plasma yenziwe ngantoni?
Khawucinge nje, i-90% yale nto ngamanzi. I-10% eseleyo yeyona nto ibalulekileyo. Iqulethe:
- Iityuwa kunye nee-Enzymes : Zibalulekile kwiinkqubo zeekhemikhali emzimbeni.
- Ii-antibodies : Ezi antibodies zezona zisikhusela kwizifo ngokulwa neentsholongwane ezingena emizimbeni yethu.
- Iiproteni: Iintlobo ezimbini zeeproteni, ingakumbi i-albumin kunye ne-fibrinogen, zibaluleke kakhulu koku.
Nangona igazi lethu lifumana umbala walo obomvu kwiiseli ezibomvu zegazi, zonke ezo seli, kuquka nezo zibomvu zegazi, zihamba ngolu lwelo lutyheli olubizwa ngokuba yiplasma.
Ibaluleke kangakanani iplasma emzimbeni wethu?
I-Plasma ifana nenkonzo yokuhambisa esemgangathweni emzimbeni wethu. Ikwayenza nezinye izinto ezininzi ukugcina imizimba yethu isempilweni. Makhe sijonge izinto eziphambili ezenzayo.
| Umsebenzi weplasma | Kwenzeka ntoni kuyo? |
|---|---|
| Ukuthuthwa kwezondlo, iihomoni, kunye neeproteni | Iplasma ithwala iihomoni ezinceda izihlunu namathambo ethu akhule, izondlo ezifana nepotassium kunye nesodium ezifunekayo kwiiseli zethu ukuze zisebenze, kunye nezinto ezibangela ukujiya kwegazi eziyekisa ukopha xa senzakala, kuwo wonke umzimba. |
| Uxinzelelo lwegazi kunye nolawulo lomthamo | I-plasma inceda ukugcina uxinzelelo lwegazi olusempilweni kunye nomthamo wegazi emzimbeni, nto leyo egcina igazi lihamba kakuhle kwimithambo yethu yegazi. |
| Ukususwa kwenkunkuma | I-plasma ikwanceda ekunyibilikiseni inkunkuma yamakhemikhali kwiiseli zethu ize iyithuthe iye kwizitho ezifana nezintso nesibindi ukuze iyisuse emzimbeni, njengenkonzo yokuqokelelwa kwenkunkuma. |
| Ukugcina amajoni omzimba | Iplasma ithwala ii-antibodies ebesithethe ngazo ngaphambili emzimbeni wonke, inika umzimba wethu amandla amaninzi okulwa nosulelo lweentsholongwane. |
Unganikela ngeplasma ukuze usindise ubomi!
Njengokunikela ngegazi, unganikela ngeplasma kuphela. Iplasma eqokelelwe ngale ndlela isetyenziswa ngoogqirha ukunyanga izigulana ezineengxaki zempilo ezinzulu kakhulu. Oku kunokusindisa ubomi babantu abaninzi.
Nazi ezinye zeengenelo zokunikela ngeplasma:
- Iingozi nokutsha: I-plasma inikwa izigulane ezitshileyo kakhulu kunye nokwenzakala kuba izinto ezibangela ukujiya kwegazi kunye neeproteni ezikuyo zinceda inkqubo yokuphiliswa.
- Izigulane ezinomhlaza: Abantu abadala kunye nabantwana abaneengxaki zomhlaza ezifana ne -leukemia ngamanye amaxesha badinga utofelo-gazi.
- Utyando lokufakelwa amalungu omzimba: Izigulana ezifakelwa isibindi okanye umongo wethambo zifuna iplasma ukuze zincede imizimba yazo iphile.
- Ukuphuhlisa unyango lwezifo ezingaqhelekanga: Iiproteni ezikhethekileyo kunye nee-antibodies ezifumaneka kwi-plasma zisetyenziselwa ukuvelisa unyango lwezifo ezingaqhelekanga zenkqubo yomzimba yokuzikhusela.
- I-Hemophilia (I-Hemophilia ): Le yimeko engaqhelekanga apho kungekho zinto zibangela ukujiya kwegazi. Aba baguli banokunyangwa ngokutofelwa igazi ukuze kulungiswe ukungabikho kwegazi.
Kwenzeka ntoni xa unikela ngeplasma?
Ukunikela ngeplasma kwahlukile kancinci kunokunikela ngegazi elipheleleyo. Ukuze unikele ngeplasma, kufuneka ube neminyaka eli-18 ubudala kwaye ube nobunzima obuziikhilogram ezingama-50 ubuncinane . Uza kuhlolwa nosulelo lwentsholongwane olufana neHIV kunye nehepatitis ngaphambi kokuba unikele.
Xa unikela ngegazi ngokwesiqhelo, igazi liqokelelwa ngqo kwingxowa yokuqokelela lize lahlulwe kwilebhu. Kodwa xa unikela ngeplasma, igazi lithathwa engalweni yakho lize lifakwe kumatshini okhethekileyo. Lo matshini wahlula iplasma kuphela, kwaye iiseli ezibomvu zegazi eziseleyo kunye nezinye iiseli zibuyiselwa emzimbeni wakho ngesisombululo setyuwa.
Oku kuthetha ukuba awuyi kuziva udiniwe kakhulu kunokuba ubuya kuziva emva kokunikela ngegazi rhoqo. Le nkqubo idla ngokuthatha malunga neyure e-1 nemizuzu eli-15.
Umyalezo Wokuya Ekhaya
- Iplasma yinxalenye yolwelo olumthubi okhanyayo oluyi-55% yegazi lethu. Ibalulekile ekuthuthweni kwezondlo emzimbeni wethu nasekusikhuseleni kwizifo.
- I-plasma inceda ukugcina uxinzelelo lwegazi lusempilweni kwaye isusa inkunkuma emzimbeni.
- Ukunikela ngeplasma yindlela entle yokusindisa ubomi, ingakumbi kwabo banomhlaza, ukutsha, kunye nezifo ezingaqhelekanga.
- Inkqubo yokunikezela nge-plasma ikhuselekile kakhulu. Awuyi kuva kudinwa njengoko iiseli ezibomvu zegazi zibuyiselwa emzimbeni wakho.
- Ukuba ufuna ukwazi okungakumbi ngale nto, thetha nogqirha wakho okanye ubuze kwiziko lokunikela ngegazi elikufutshane nawe.
💬 Comments (0)
Akukho zimvo zithunyelweyo okwangoku. Faka uluvo lwakho apha okokuqala.
Faka uluvo lwakho