Cov txheej txheem:
Video: Cov qe ntshav twg muaj lub luag haujlwm tiv thaiv kab mob?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov ntshav muaj ntau hom cov qe ntshav dawb xws li neutrophils, bands, eosinophils, basophils, monocytes thiab lymphocytes. Txhua tus tiv thaiv kab mob sib txawv. Neutrophils, piv txwv li, yog ib qho ntawm lub cev tiv thaiv kab mob. Neutrophils tua cov kab mob los ntawm kev noj lawv.
Tsis tas li, cov qe ntshav twg tiv thaiv kab mob?
Dawb cov qe ntshav (NWS) tua kab mob los ntawm cov kab mob, kab mob, fungi, thiab lwm yam kab mob (cov kab mob uas ua rau kab mob ). Ib hom tseem ceeb ntawm WBC yog neutrophil. Cov no hlwb yog ua nyob rau hauv cov pob txha pob txha thiab mus rau hauv lub ntshav thoob plaws hauv lub cev.
Ib yam li ntawd, cov qe ntshav dawb yuav siv li cas los ntawm lub cev los tiv thaiv kab mob? Cov qe ntshav dawb ua haujlwm hauv ob txoj kev; lawv tuaj yeem noj los yog engulf kab mob thiab rhuav tshem lawv los ntawm kev zom lawv. Cov qe ntshav dawb tseem tuaj yeem tsim cov tshuaj tiv thaiv kab mob los rhuav tshem tshwj xeeb kab mob los ntawm clumping lawv ua ke thiab rhuav tshem lawv. Lawv kuj tsim cov tshuaj tua kab mob uas tiv thaiv cov co toxins tawm los ntawm kab mob.
Ntawm no, cov qe ntshav liab puas tiv thaiv kab mob?
Muaj peb yam yooj yim ntawm cov qe ntshav : dawb cov qe ntshav uas sib ntaus sib tua , platelets uas tso tseg los ntshav, thiab cov qe ntshav liab uas nqa oxygen thoob plaws lub cev hauv daim ntawv ntawm hemoglobin. Yog tias hemoglobin qis rau ib qho laj thawj twg, qhov tshwm sim yog ntshav tsis txaus.
Cov qe ntshav dab tsi noj cov khoom txawv teb chaws hauv koj lub cev?
Hom qe ntshav dawb
- Monocytes. Lawv muaj lub neej nyob ntev dua li ntau cov qe ntshav dawb thiab pab ua kom cov kab mob puas tsuaj.
- Lymphocytes. Lawv tsim cov tshuaj tiv thaiv kab mob los tawm tsam cov kab mob, kab mob, thiab lwm yam ua rau muaj kev phom sij.
- Neutrophils. Lawv tua thiab zom cov kab mob thiab cov hu ua fungi.
- Basophils.
- Eosinophils.
Pom zoo:
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