I-Erythrocyte iiseli eziyingxenye yegazi lomzimba. Ezi iibomvu zegazi ezibomvu zinezinto ezibalulekileyo njenge-hemoglobin. Umsebenzi we-erythrocytes ukuhambisa i-oksijeni kwiisisu zomzimba, i-carbon dioxide. Ubomi be-erythrocyte enye buguqukayo kwiinyanga ezine. Ukuba ubheka kuzo phantsi kwe-microscope, unokubona ukuba iiseli zinomfanekiso wecala kumacala omabini. Umbala weesibomvu segazi obomvu ubomvu, ngenxa yokomxholo we-hemoglobin kwiseli.
Imimiselo yenani lamalungu obomvu egazini
Inqanaba eliqhelekileyo le-erythrocytes egazini lilandelayo:
- Abafana 12-18 ubudala - 4,5-5,3x 10 ^ {12} / l;
- amantombazana 12-18 ubudala - 4.1-5.1x10 10 ^ {12} / l;
- amadoda abadala - 4,0-5,0х 10 ^ {12} / л;
- abafazi abadala - 3,5-4,7 x 10 ^ {12} / l.
Xa amangqamuzana egazi abomvu xa ehlaziya igazi elingentla okanye ngaphantsi kwesiqhelo, inokuthetha nayiphi na imfuyo. Kwakhona le ngxaki ingaba yesikhashana kwaye ingabi nengozi. Ngokomzekelo, ngexesha lokukhulelwa, umxholo we-erythrocyte egazini uba kakhulu phantsi kweqhelekileyo. Oku kungenxa yokuntuleka kwentsimbi kunye nokuhluthwa kancinci kwegazi ngenxa yokuqokelela umbane.
Ukumisela inani lamaseli obomvu, ukuhlolwa kwegazi jikelele kwenziwa. Emva koko, umphumo uthelekiswa nemimiselo ekhoyo. Ngokuxhomekeke kwiminyaka yobudala kunye nobulili bomntu, kukho imimiselo enqunyiwe yamaseli obomvu egazini.
Inani elongeziweyo leeseli ezibomvu zegazi
Ukuba kukho ukwanda okubukhali kwimiqathango yamaseli obomvu egazini, inokuthetha ngokudambisa amandla kakhulu kunye nezifo ezinzulu kakhulu.
Ngokunyuka kancinane kwinani lamaseli obomvu, ezi zinto zilandelayo ziyakwenzeka:
- Isigulane siphila ezintabeni okanye siseburhulumenteni bexesha elide.
- Kukho uxinzelelo oluninzi kunye nokuphazamiseka kwemiba.
- Umntu ubonakaliswe ukuba asebenze ixesha elide kwaye, ngenxa yoko, ukusebenza ngokugqithiseleyo kubonakala.
Iimeko ezinjalo aziqwalaselwa njengeemeko zonyango, kwaye izinga le-erythrocytes egazini libuyela kwizinto eziqhelekileyo, ngokukhawuleza ukuba isizathu sokunciphisa sichithwe.
Ukwephulwa kwamathambo kukugqithisa kwe-erythrocyte ngokuqhelekileyo kwigazi eziliqela. Iyakwazi ukuthetha nge-erythremia - ukuphulwa kwenkqubo yokwenziwa kweeseli zegazi. Kwakhona, inani elongeziweyo lala maseli lubonisa ubukho beemeko ezilandelayo:
- ukuphulwa ekusebenziseni inkqubo ye-cardiovascular system;
- Iimeko zeentsholongwane zezitho zokuphefumula;
- I-Cushing's syndrome kunye nezinye izifo ezibangelwa ukwanda kwinqanaba le-steroids;
- iidumbu zesibindi kunye neentso.
Iiseli zegazi zinoxanduva lokusetyenziswa nokususwa kweeseli ezibomvu zegazi, kwaye xa le mastasis ibonakala le misebenzi ivaliwe.
Phakathi kwezinto ezininzi ezibangela ukwanda kweeseli zegazi ezibomvu, kukho kwakhona isifo senhliziyo esiswini. Kwakhona inani labo landa ngezilonda ezahlukeneyo zemiphunga.
Ukuba inani leebomvu zegazi liyancitshiswa
Ukuncitshiswa okuqhelekileyo kwemizimba ebomvu kwenzeka ngenxa yokuvalwa kwegazi. Nangona kuncipha okuphawulekayo kumgangatho oqhelekileyo, ukuhlolwa kwegazi ngexesha lokukhulelwa kwabasetyhini kunqabile ukuba kukho inani leeseli ezibomvu zegazi nakwiimida ezisungulwe kule nqanaba. Ukongezelela ukwandisa umthamo wamanzi, apha
Isizathu esincinci sinokuthi sibe neemeko zokugula ezinxulumene nokutshatyalaliswa kwesakhiwo kunye nesakhiwo kwinqanaba lamaselula. Kwakhona kwenzeka ukuba ngexesha lokuya esikhathini, i-erythrocyte count ingahle iyancipha kubafazi ngenxa yokulahlekelwa kwegazi.
Ukunciphisa inani lamaseli obomvu egazini, naphezu kweemeko ezahlukeneyo zeemeko ezahlukeneyo, kukhokelela ekunciphiseni kokungakhuseli kunye nokuhlaselwa ngokubanzi kwimpilo. Wonke umntu kufuneka azame ukufumana ixesha ubuncinane kanye ngonyaka ukuze anike ukuhlolwa kwegazi jikelele. Oku kuyimfuneko, okokuqala, ukuze uqaphele imeko yomzimba kwaye uyakwazi ukunqanda izifo ezisongela ubomi.