Ngakho-ke, kusukela esikoleni esijwayelekile esikoleni sezinto eziphilayo, abaningi bakwazi ukukhumbula izingxenye ezintathu eziyisisekelo zegazi: amangqamuzana egazi abomvu, ama-leukocyte nama-platelets. Eqinisweni, kunezici eziningi ezingaphezu kwegazi lomuntu ezenza imisebenzi ebalulekile. Yiqiniso, akudingekile ukwazi ngabo bonke. Nakuba, ngokwesibonelo, ulwazi mayelana nesimiso se-monocytes egazini ngeke lube lukhulu. Inani lala maseli wegazi libalwe noma yikuphi ukuhlaziywa. Ukwazi ukuthi zingaki ama-monocytes eziqukethwe egazini likagulane, singakwazi yini ukwahlulela ngokweqile impilo yakhe yonke.
Zingaki i-monocytes egazini abesifazane ababheka njengejwayelekile?
I-monocytes ingenye yezigaba ze-leukocytes. Zibhekwa njengezikhulu ezinkulu zegazi. Ama-monocytes akhiqizwa emnothweni wethambo. Ngemuva kwezinsuku ezimbalwa zokuhlala egazini, izidumbu zihambela izicubu zomzimba, ziphenduke zibe ama-macrophages, - amasosha omzimba omzimba, anikezwe ngamakhono amancane. Ukuze ikhono lezinhlangothi zangaphandle ze-phagocytore, imizimba, ama-microorganisms nemiphumela yomsebenzi wabo obalulekile, i-monocytes futhi ithola isiteketiso - "izakhamuzi zomzimba."
Isimiso "se-janitors" sifana kakhulu ne-neutrophils. Umehluko wukuthi ama-monocytes, abe emzimbeni ngobuningi obuvamile, angakwazi ukuthola amaningana ama-microorganisms ayingozi namaseli aphelile izikhathi eziningana. Ngaphezu kwalokho, izidumbu zenza imisebenzi yazo ngisho nasendaweni ene-asidi ephezulu. Kungenxa ye-monocytes ukuthi umzimba ungazizwa uvikelekile kumagciwane, izifo, ama-parasites nama-tumor.
Umkhuba wama-monocytes egazini ngezigaba ezahlukene zeziguli uhlukile. Kulabo besifazane, inani elilinganayo lamakhansela li-3-10% yenani lama-leukocyte. Okusho ukuthi uma kuhlolwa kwegazi kukholomu "I-Monocytes" isiguli sibona inani kusukela ku-0.04 kuya ku-0.7 million / l, akufanele kube khona isizathu sokukhathazeka.
Izizathu zokuthi kungani ama-monocyte engaba ngaphezu kwesivamile
Ukuphambuka kwezinga lamonocytes okujwayelekile kuyinto engavamile, ekhombisa ukuthi kukhona ezinye izinkinga emzimbeni. Ngokuvamile, inani lamaseli egazi landa ngenxa yemiphumela yegciwane noma i-fungus. Kodwa kunezimo lapho ukwanda kwezinga elivamile le-monocytes egazini - uphawu lwesinye salezi zifo:
- i-neutropenia;
- i- leukemia elula;
- i-syphilis;
- i-typhus;
- ukungena;
- i-ulcerative colitis;
- i-lupus erythematosus;
- i-mononucleosis esithathelwanayo;
- isifo sofuba.
Ama-monocytes anganda ngenxa yokuhlinzwa okwakamuva. Ngokuvamile, imiphumela enjalo yesiguli kufanele ixwayiswe. Ngezinye izikhathi ushintsho ekubunjweni kwegazi lubonisa ukuthi kukhona isifo esizimele, ukuzimisela ukuthi kuyodingeka yini ukuhlolwa okunzulu okujulile.
Ngenxa yalokho izinga le-monocytes liwela ngaphansi kwesimiso?
Uhlu lwezinkinga eziholela ekunciphiseni kwenani lamonocyte egazini libukeka kanje:
- Isifo sokuqala esingase sibe khona yi-aplastic anemia.
- Inani le-monocytes ngaphansi kwesimweni esijwayelekile ekuvivinyweni kwegazi kungaba umphumela wokushaqeka noma ukucindezeleka.
- Esinye isizathu ukukhathala komzimba.
- Ngokufanayo, ukutheleleka kwe-pyogenic kubonakala.
- Imiphumela emibi ekubunjweni kokudla kwegazi kwezidakamizwa ezifana ne-prednisolone kanye nezifanekiselo zayo.
- Kokubili i-monocytosis ne-monocytopenia ngezinye izikhathi kungabangelwa ukushintsha kwenani lama-leukocyte egazini.
Icala eliyingozi kakhulu ukunyamalala ngokuphelele kwama-monocytes. Lokhu kungase kubonise ukuthi isiguli sinomzimba obukhulu kunawo wonke we-leukemia, noma i- sepsis- i-blood poisoning, lapho umzimba wedwa ongakwazi ukubhekana nezimo ezinobuthi kodwa awukwazi.