Umsebenzi oyinhloko amangqamuzana amhlophe egazi: incazelo emfushane

Amangqamuzana amhlophe egazi ungomunye amaseli ebaluleke kakhulu kuyo yonke indikimba. Iqiniso ukuthi baphathiswe ezihlukahlukene imisebenzi. Kulokhu kukhona inqwaba izinhlobo leukocyte. Ngamunye wabo odlala indima esiyingqayizivele. Kuze kube manje, kuyaziwa ukuthi zonke amangqamuzana amhlophe egazi zihlukaniswe izinhlobo ezilandelayo: ama-neutrophil eosinophils, basophils, monocytes ne-T-lymphocyte. Imisebenzi ka-leukocyte egazini iyashiyana uhlobo yabo.

Indima neutrophil

amaseli okunjalo kubalulekile ukuthi abantu. Iqiniso lokuthi zinikeza isivikelo onokwethenjelwa umzimba kuzo zonke izinhlobo zama-bacterium nezinye izindikimba angaphandle. Bakwenza kwesokudla 2 izindlela. Eyokuqala wabo wenziwa phagocytosis. Le nqubo esho ukumuncwa amagciwane angaphandle noma izingxenye zayo. Esesibili - a Ukukhetha okhethekile amagciwane futhi izinto bacteriostatic.

imisebenzi eosinophils

La mangqamuzana kubaluleke kakhulu ukugeleza kahle izinqubo iguliswa futhi ukuvuvukala. Ukuqaliswa lolu hlobo leukocyte umsebenzi evumela umzimba ukuba babhekane izifo ngezifo ngokushesha.

Eosinophils, naphezu ukubaluleka kwayo emzimbeni, futhi ngezinye izikhathi kuye kudingeke umuntu a senze. Sikhuluma iqiniso lokuthi lapho isamba ngokweqile amathuba labo sekuvamile asathuthuka izifo nomzimba.

Imisebenzi ye-basophils

amaseli okunjalo abe nekhono ngokwanele ongaphakeme ukubhubhisa imizimba angaphandle. Imisebenzi yalolu hlobo amangqamuzana amhlophe egazi itholakala lokuthi ukuthi nge ukunqotshwa ukutheleleka somzimba nomkhawulo engafezeka zokusabalalisa. Lokhu into ibangelwa ukukhululwa esiningi histamine, okuyinto izimbangela ukuvuvukala kwezicubu. Bona ziphazamise ukusabalala amagciwane namagciwane.

imisebenzi monocytes

Abantu abaningi bayazibuza ukuthi umsebenzi wenziwa ngegazi amangqamuzana amhlophe yalolu hlobo. Iqiniso ukuthi banezinkinga ezingathí eziningana, ukuqaliswa okuyinto incike ezingeni ukulondeka kwabantu kuzo zonke angaphandle, ikakhulukazi lamagciwane. Okokuqala, baye asethuthukile amakhono phagocytosis. Okwesibili, monocytes ukukhiqiza izinto ezikhethekile ukuthi ezizibandakanyile kwetinhlavu amasosha omzimba, futhi ibaluleke kakhulu amasosha omzimba.

Indima T-lymphocyte

Imisebenzi efana uhlobo leukocyte kujamela umzimba kuzo zonke angaphandle kanye ezinonya. Okokuqala sikhuluma, ngokwemvelo, mayelana lamagciwane. T-lymphocyte ukucindezela kubo ngu phagocytosis, kanye nokwabiwa izinto ezikhethekile ongabhubhisa kubo, noma okungenani stop / ukubambezela ukukhula kwabo.

Kumele kuqashelwe ukuthi le umsebenzi uhlobo amangqamuzana amhlophe egazi akugcini lapho. Iqiniso ukuthi zihilelekile ukubhujiswa amaseli soguquko lwegciwane singalawuleka. Lokho, kuhileleke T-lymphocyte e nokucindezela izinqubo umdlavuza.

Iqhaza kanye umsebenzi leukocyte (T-lymphocyte), ukusebenza kwawo isizukulwane B lymphocyte, okuyinto banesibopho wokugcinwa amasosha omzimba humoral. Ngaphandle kwalezi amaseli imayelana yikuphi ukuvikelwa onokwethenjelwa i umzimba kungaba kungabaza.