Idzidziso huru dze leukocyte: tsanangudzo pfupi

Leukocytes ndeimwe yemasero anonyanya kukosha mumuviri wose. Ichokwadi ndechokuti vane mabasa mazhinji akasiyana. Muchiitiko ichi, pane nhamba huru yemhando dze leukocyte. Mumwe nomumwe wavo anoita basa rawo rakasiyana. Kusvika iye zvino, zvinonyatsozivikanwa kuti ose leukocyte yakakamurwa kuva marudzi anotevera: neutrophils, eosinophils, basophils, monocytes uye T-lymphocytes. Muchiitiko ichi, mabasa e leukocyte muropa anowirirana zvichienderana nerudzi rwavo.

Basa reeutrophils

Masero akadaro anokosha zvikuru kuvanhu. Ichokwadi ndechokuti vanopa kudzivirirwa kwechokwadi kune muviri kumarudzi ose eubhakitiriya nemamwe masimba ekune dzimwe nyika. Vanozviita pakarepo munzira mbiri. Chokutanga chazvo chinoitwa ne phagocytosis. Izvi zvinosanganisira kubatwa kwebhakitiriya kune dzimwe nyika kana zvikamu zvayo. Yechipiri ndeyekuparadzaniswa kwebhakitiriya uye bactteriostatic substances.

Mabasa eosinophils

Iwa masero anokosha zvikuru pane nzira yakakodzera yekugadzirisa uye yekuputira zvirongwa. Kuziva kwemabasa e leukocytes emhando iyi inobvumira muviri kutarisana nezvirwere zvakasiyana-siyana nokukurumidza.

Eosinophils, pasinei nekukosha kwomuviri, dzimwe nguva inoita kuti munhu asakanganise. Iko mubvunzo wekuti, kana nhamba yavo ichiwedzerwa, mikana yekuvandudza zvirwere zveergeriki inowedzera.

Basa re basophils

Masero akadaro ane unyanzvi hwakakwana hwekuparadza miviri yekunze. Mabasa eukocyte ehuyu anowanikwa mukuti apo iyo mhuka inotapukirwa nehutachiona, kukwanisa kwayo kupararira kunogumira. Ichi chinangwa chinogadziriswa nekuparadzanisa chikamu chikuru che histamine, chinokonzera edema yematumbu. Inodzivisawo kupararira kwemavirusi, uye mabhakitiriya.

Mabasa e-monocytes

Vakawanda vanofarira basa iro masero machena erudzi urwu anoita. Ichokwadi ndechokuti vane mabasa anoverengeka panguva imwechete, kubva pakuzadzikisa kwehutano hwekuchengetedzwa kwevanhu kunobva kune vose vasiri kune dzimwe nyika, kunyanya mabhakitiriya nemavirusi. Chokutanga, vakagadzira mano e phagocytosis. Chechipiri, monocytes inobereka zvinhu zvakasiyana zvinotora chikamu mukushingaira kwezvirwere, izvo zvinokoshawo zvekuchengetedza muviri.

Basa reT-lymphocytes

Mabasa eukocyte emhando iyi inosanganisira kuchengetedza muviri kubva kune dzimwe nyika uye zvinokuvadza. Chokutanga uye chakakosha, tiri kutaura nezvebhakitiriya nemavirusi. T-lymphocytes inodzvinyirira ne phagocytosis, uyewo kusunungurwa kwezvinhu zvakakosha zvinogona kuvaparadza kana kuti zvishoma nekumira / kuderedza kukura kwavo.

Zvakakosha kuziva kuti basa iri harigadziri rudzi urwu rwekurocytes. Ichokwadi ndechokuti ivo vanotorawo chikamu mukuparadzwa kwemasero emuviri pachake. Izvozvo zvinoreva kuti, T-lymphocytes inobatanidzwa mukuderedza kwekenza zvirongwa.

Basa rebasa rakadai re leukocytes (T-lymphocytes), sekushanda kwekugadzirwa kweB-lymphocytes, iyo inotarisirwa kuchengetedza utachiona hwemasorasi, ihwowo hukuru. Pasina aya masero, hakungavi nemubvunzo wekudzivirirwa kwechokwadi kwemuviri.