Ama-monocytes amangqamuzana egazi ahlobene nama-leukocyte, adlala indima ebalulekile ekugcineni isimo esivamile somzimba. Balwa nezifo, izicubu, ama-parasites, bahlanganyele ekucwileni kwamaseli afile kanye nama-blood clots. Njengoba kunikezwe ukubaluleka kwe-monocytes, odokotela akuzona lutho abakhathazeka ngezinga labo egazini. Izinga eliphansi noma eliphakeme lala monocytes egazini lingakhuluma ngokungafani nokuhlukahluka okuhlukahlukene emzimbeni womzimba.
Umkhuba wokuqukethwe kwe-monocyte egazini
Eseminyakeni engaphezu kwengu-13 kanye nabantu abadala, inani lamakhokithi angaphansi kuka-3-11% we-total number of white cells cells. Amazinga aphakeme we-monocytes egazini abonisa ukuba khona kwamathonya ekwakheni izifo zegazi. Lesi simo sibizwa ngokuthi i-monocytosis.
Inani le-lymphocytes lingase lihluke nokujwayelekile, ngoba lihamba ne-monocytes kuyo yonke indawo futhi lidlala indima yabacashi bezinqubo zokuvuvukala. Ngakho-ke, umphumela ungabonakala uma kokubili izilonda ze-lymphocyte nezonococytes ziphakanyiswa ngesikhathi esisodwa. Noma kunjalo, ukuguqulwa kwenani lalezi zinhlobo ezimbili zamaseli akuhlali ngaso sonke isikhathi esifundeni esifanayo. Ngokwesibonelo, i-lymphocytes inganciphisa, futhi i-monocytes iphakanyisiwe.
Ukuhlolwa kwegazi ngezinga le-monocyte
Igazi lokunquma inani le-monocytes kufanele lithathwe esiswini esingenalutho kusuka emunwe.
I-monocytosis, kuye ngokuthi yiliphi amangqamuzana egazi alishintsha ngobuningi, ingaba:
- isihlobo - ukwanda kwama-monocytes namanye amaseli;
- ngokuphelele - ukwanda kwama-monocyte kuphela.
Izimbangela zamazinga aphezulu we-monocytes egazini
Ngokuvamile, ukuhlolwa kwegazi kubonisa ukuthi ama-monocytes aphakanyisiwe, asevele esezingeni eliphezulu. Lokhu kungenxa yokuthi ukwakheka kwenani elikhulu le-monocytes kwenzeka ngemuva kokuba umzimba uthola isignali ngenqubo eqhubekayo enonya.
Izizathu zokuthi i-monocytes egazini yanda kangakanani ingaba kanje:
- isisu esinomdlavuza;
- isifo se-fungal;
- isifo segciwane;
- rickettsiosis;
- i-mononucleosis;
- i-endocarditis yokuphefumula;
- i-brucellosis;
- isifo sofuba;
- i-syphilis;
- ukungena;
- i-colitis;
- i-sarcoidosis;
- i-myelogenous leukemia engapheliyo;
- i-leukemia elula;
- lymphogranulomatosis ;
- i-polycythemia yeqiniso;
- purpura ye-thrombocytopenic;
- i-osteomyelophybrosis;
- ezinye imisebenzi (ikakhulukazi ingxenye yesifazane kanye nokususwa kwesithasiselo);
- i-rheumatism;
- i-systemic lupus erythematosus ;
- i-sepsis;
- i-arthritis ye-rheumatoid;
- i-polyarthritis;
- izimpungushe.
Ngaphezu kwezizathu ezingenhla, kufanele zengezwe ukuthi cishe njalo emva kokululama nokuqeda izifo eziningi, izinga le-monocytes likhuphuka, okwesikhashana.
Ukwelashwa ngezinga eliphakeme lama-monocytes
Lapho ama-monocytes egazini ephakanyiswa, ukwelashwa kuxhomeke, okokuqala, ngenxa yalesisenzakalo. Yiqiniso, kulula ukuphulukisa i-monocytosis, evela ezifweni ezingenabuthi, isibonelo, ukhunta. Kodwa-ke, uma kuziwa nge-leukemia noma isisu esinomdlavuza, ukwelashwa kuyoba
Iphesenti yokwelashwa okungaphumelelanga kwe-monocytosis, isibonelo, e-leukemia, iseduze kwekhulu. Lokhu kusho ukuthi uma i-monocyte ihlukana nokujwayelekile, kufanele uthintane nodokotela ngokushesha, ukuze uvimbele ukuthuthukiswa okuqhubekayo kwesifo. Lokhu kuyadingeka kungakhathaliseki ukuthi uqinisekile noma cha esimweni sempilo. Ngempela, naphezu kokuthi umzimba ungakwazi ukubhekana nezifo eziningi nezinye izifo ezihlasela izifo, izifo ezibi kakhulu kufanele zisaphathwa esibhedlela sezokwelapha kunokuba zibhekane nokuphela ekhaya.