Amaseli amhlophe egazi (ama-WBCs) ayingxenye yesimiso sokuvikela omzimba esiza ukulwa nokutheleleka nokuvikela umzimba ngokumelene nezinye izinto zangaphandle. Izinhlobo ezihlukahlukene zamangqamuzana egazi ezimhlophe zihilelekile ekuqapheliseni izimbangi, ngokubulala amabhaktheriya anobungozi, nasekudaleni amagciwane okuvikela umzimba wakho ngokuchayeka kwesikhashana kwamagciwane nezinye amagciwane
Izinhlobo
Kunezinhlobo eziningana ezehlukene zamangqamuzana egazi amhlophe kuhlanganise:
- I-Neutrophils - Cishe isigamu samangqamuzana amhlophe egazi yi-neutrophils. Ama-neutrophils ngokuvamile amaseli okuqala omzimba wokuzivikela omzimba ukuphendula ngokuphendula kumhlaseli onjengebhaktheriya noma igciwane. Njengabaphenduli bokuqala, baphinde bathumele izimpawu ezixwayisa amanye amaseli esimisweni somzimba sokuzivikela ukuze basabele endaweni yesehlakalo. Ungase ujwayelane nokubukeka kwe-neutrophils ngoba yiwona amangqamuzana asemqoka akhona ku-pus. Uma usukhishwe emnothweni wamangqamuzana lawa maseli ahlala cishe amahora ayisishiyagalombili kuphela, kepha cishe amabhiliyoni ayikhulu alawa maseli akhiqizwa umzimba wakho nsuku zonke.
- Ama-Eosinophils - Ama-Eosinophils nawo adlala indima ebalulekile ekulwa namabhaktheriya futhi abaluleke kakhulu ekuphenduleni izifo ezinama-parasites (njengezimpethu.) Kungenzeka ukuthi ziyaziwa kakhulu, kodwa ngenxa yendima yazo ekuboniseni izimpawu zokungenwa yilutho, uma zihamba ngokuya phezulu impendulo yomzimba ngokumelene nento ethile (njengempova) ekholelwa ngokungeyikho ingumhlasela. Lawa maseli akhalela ngamaphesenti ayisithupha kuphela amaseli egazi amhlophe egazini lakho kodwa ekhona ekugxilweni okuphezulu endleleni yokugaya.
- I-Basophils - i-Basophils, futhi ibheka kuphela ngamaphesenti ayisisodwa amangqamuzana egazi elimhlophe, ibalulekile ekukhuliseni izimpendulo ezingasetshenzisiwe zokuzivikela ngamagciwane. La maseli mhlawumbe ayaziwa kakhulu ngendima yawo e-asthma. Lapho kuvuselelwe lawa maseli akhipha i-histamine phakathi kwamanye amakhemikhali. Imikhiqizo ingabangela ukuvuvukala ne-bronchoconstriction emoyeni.
- I-Lymphocytes (i-lymphocytes B ne-T lymphocytes) - Ama-lymphocyte nawo abaluleke kakhulu emasimini omzimba, namangqamuzana e-T anesibopho sokubulala ngokuqondile abahlaseli abaningi bezinye izizwe. Ama-lymphocytes B (ama-B cells) , ngokungafani nezinye izinhlobo zamangqamuzana egazi elimhlophe, anesibopho sokuzivikela komzimba (ngokungafani nokuzivikela okungeyona ekhethekile kwamanye amaseli egazi amhlophe.) Bakhiqiza ama-antibodies 'akhumbula' ukutheleleka futhi ume ngomumo uma umzimba wakho kufanele uvezwe. La maseli ayisizathu sokugoma.
- I-Monocytes - I-Monocytes yizinqola zokulahla izivikeli zomzimba. Cishe amaphesenti amahlanu wamangqamuzana egazi amhlophe egazini lakho yi-monocytes, kodwa umsebenzi wabo obaluleke kakhulu ukufuduka zibe izicubu nokuhlanza amaseli afile (phakathi kweminye imisebenzi.)
Ukufometha
Amangqamuzana egazi amhlophe aqala emnothweni wethambo ngenqubo ebizwa ngokuthi i-hematopoiesis . Wonke amangqamuzana egazi, afaka amaseli egazi amhlophe, amangqamuzana egazi abomvu, namaplatelets, ahla ejwayelekile ye- hematopoietic stem cell, noma "stripotent" stem cell. La maseli avela (ahlukanise) ngezigaba ezahlukene.
Isilonda se-HSC sokuqala sihlukanisa emgqeni we- lymphoid cell , nge-lymphoid stem noma i-progenitor cell yenza ama-lymphocyte-ama-lymphocyte B noma ama-"cell B" nama- T lymphocytes (T cells ).
Ama-cell progenitor stem nawo enza ama-myeloblasts, aphinde ahlukanise namaseli abe amangqamuzana egazi abomvu, amangqamuzana egazi elimhlophe "agranulocyte" namaplatelet.
Umzila we- cell myeloid uveza ama-macrophages, ama-monocytes, ama-neutrophils, ama-basophil, nama-eosinophils.
Ama-Lab Amanani
Isibalo esivamile segazi elimhlophe ngokuvamile liphakathi kuka 4,000 no-10,000 amaseli / MCL.
Izimo ezibandakanya ukubalwa kwe-White White Cell Counts
Nakuba ungase ucabange ngezifo, kunezimbangela eziningi zamaseli ezimhlophe aphezulu aphezulu. Lezi zingenziwa ngokwanda ngokweqile, noma kunalokho ngomzimba okhulula amaseli amhlophe egazi ekuqaleni komsaka.
Ngezifo ezinzima, amangqamuzana egazi omhlophe abonakala amancane, okuthiwa ukuqhuma, ngokuvamile avela egazini ngenxa yomzamo womzimba wokuthola amangqamuzana amaningi amhlophe egazi endaweni yesehlakalo ngokushesha. Ezinye izimbangela zokwanda kwe-white cell count zifaka phakathi. Ukucindezeleka kwanoma yiluphi uhlobo kungaholela ekukhululweni kwamaseli amhlophe egazi.
- Izifo
- Amanqamu anjenge-leukemias, i-lymphomas, ne-myelomas lapho kunomzimba omkhulu wamaseli amhlophe okwakhiwa.
- Ukuvuvukala okunjengokugula kwesifo sofuba kanye nezifo ezizimele
- Ukuhlukunyezwa okusukela ekuhlukeni kuya ekucindezelekeni ngokomzwelo
- Ukukhulelwa - Ekukhulelwe, inani lamaseli amhlophe "ngokuvamile" liphakanyisiwe
- I-asthma kanye ne-Alergia - Nge-allergies, uzovame ukubona ukwanda kohlobo lwamaseli amhlophe egazi aziwa ngokuthi ama-eosinophils
- Ukuzivocavoca
Izimo Nge-White White Cell Cell
Izimo ezingase zibe nomphumela we-white white cell count kubandakanya:
- Izifo ezinzima
- Ukulimala komnkantsha we-bone noma ukuphazamiseka kufaka phakathi i-aplastic syndrome, umnkantsha we-bone "ukuthatha" ngegazi lomdlavuza noma umdlavuza we-metastatic, noma umonakalo ohlobene namakhemikhali emnothweni wethambo
- Izifo ezizenzakalelayo njenge-lupus
- I-splenic "ukulandelwa kwegazi" lapho amangqamuzana egazi amhlophe eqoqwa khona ngepeni.
Izimpawu ze-White White Count Count
Izimpawu zezinga eliphansi legazi elimhlophe lingacaciswa ngokukwazi ukusebenza kwamaseli amhlophe egazi. Amangqamuzana ethu amhlophe egazi asemzimbeni wethu ukuvikela izifo. Amanye amangqamuzana ayingxenye yesimiso sethu sokuvikela amasosha omzimba, okusho ukuthi bayazi kusukela ekuzalweni ukuze bahlasele abantu bezinye izizwe, kanti abanye bayingxenye ye-humoral, noma bafunde amasosha omzimba, kanye nama-antibodies emva kokubona "i-germ" ukuze balungiselele elinye ukuhlasela kwalowo mgciwane ngaphambi kwesikhathi. Izimpawu zokutheleleka zingabandakanya:
- Fever
- Isikhukhula
- Ubuhlungu noma imvamisa yokuvuthwa
- Igazi ezindaweni
- Uhudo
- Ukubomvu, ukuvuvukala, noma ukufudumala esifundeni sokutheleleka
I-Chemotherapy
Omunye wemiphumela emibi kakhulu futhi eyingozi ye-chemotherapy ngenxa yethonya layo kumangqamuzana egazi amhlophe, ikakhulukazi uhlobo lwamaseli amhlophe egazi aziwa ngokuthi i-neutrophils. Ama-neutrophils ayinhloko "abaphenduli bokuqala" amasosha omzimba wethu. Ukunciphisa ama-neutrophils ngesikhathi samakhemikhali, okuthiwa yi - neutropenia eyenziwa yi-chemotherapy , inobungozi bokutheleleka okukhulu. Akukhona nje kuphela ukuthi kunzima umzimba ukuba ulwe nezifo ezihlobene nomuntu ngaphandle kwe-neutropenia, kodwa amabhaktheriya ngokuvamile awayingozi kakhulu angabangela izifo ezinzima.
Izinkinga
Ukusuka ekutheleleni kumagciwane, amangqamuzana amhlophe egazi abandakanyeka emisebenzini eminingi emzimbeni. La maseli angase abe nezifo ngokwabo . Ukuntuleka kohlobo olulodwa lwawo wonke amhlophe amangqamuzana egazi kungase kwenzeke nge-multiple immunodeficiency syndromes. Okungaphezulu kohlobo lwala maseli (ngenxa yokulimala) lukhona ezinkingeni ezifana ne-leukemias kanye ne-lymphomas.
Eyaziwa nangokuthi : i- leukocytes
Izibonelo: Emva kokwelashwa kwakhe kwemithi yamakhemikhali, uJohn watshelwa ukuthi inani lakhe legazi elimhlophe laliphansi nokuthi kufanele azame ukuhlala kude nabantu abagulayo izinsuku ezimbalwa ukunciphisa ingozi yokutheleleka.
> Imithombo:
> US Library of Medicine. I-MedlinePlus. I-White Cell Cell Count. Kubuyekezwe 02/07/18. https://medlineplus.gov/ency/article/003643.htm