Qhov Tseem Ceeb Qhov txawv - Phagocytes vs Lymphocytes
Lub cev tiv thaiv kab mob tawm tsam cov kab mob uas nkag mus rau hauv lub cev. Muaj ob hom kab mob tiv thaiv kab mob koom nrog hauv qhov kev ua no. Lawv yog phagocytes thiab lymphocytes. Phagocytes yog ib hom qe ntshav dawb uas noj cov khoom txawv teb chaws thiab rhuav tshem lawv. Lymphocytes yog lwm hom qe ntshav dawb uas paub txog cov kab mob ntawm cov cell nto receptors thiab rhuav tshem lawv ntau txoj hauv kev. Qhov no yog qhov sib txawv tseem ceeb ntawm phagocytes thiab lymphocytes. Ob leeg tawm tsam cov kab mob los ntawm kev engulfing kab mob los yog tsim cov tshuaj tiv thaiv.
Y Phagocytes yog dab tsi?
Phagocytes yog hom qe ntshav dawb pom nyob hauv cov ntshav. Cov hlwb no tiv thaiv lub cev los ntawm kev noj thiab rhuav tshem cov teeb meem txawv teb chaws xws li cov kab mob, cov kab mob somatic tuag thiab tuag. Phagocytes yog ib feem ntawm lub cev tiv thaiv kab mob. Lawv raug tsim nyob rau hauv cov pob txha pob txha los ntawm mitotic cell division.
Cov txheej txheem ingestion ntawm txawv teb chaws lub cev los ntawm phagocytes yog hu ua phagocytosis. Thaum lub sij hawm phagocytosis, phagocytes engulf cov khoom txawv teb chaws thiab tua nws siv ntau txoj kev. Phagocytosis tshwm sim raws li hauv qab no,
- Phagocytes ncig lub microbe lossis tuag cell.
- Microbe lossis cell tuag yog engulfed tag nrho los ntawm cov phagocytes.
- Lawv raug daig hauv phagosome lossis phagocytic vesicle.
- Enzyme uas muaj organelles hu ua lysosomes ces fuse nrog phagosome, tsim ib tug qauv hu ua phagolysosome
- Cov microbe lossis cov cell tuag raug tua thiab rhuav tshem los ntawm phagolysosome.
Daim duab 01: Phagocytosis
Phagocytes yog qhov tseem ceeb heev hauv kev pov tseg cov hlwb somatic uas tau ua tiav cov txheej txheem ntawm tes tuag. Cov hlwb no yuav tsum tau muab pov tseg los ntawm lub cev los muab qhov chaw rau cov hlwb tshiab. Nws yog tsuas yog ua los ntawm phagocytes hauv lub cev. Qee yam tshuaj raug tso tawm los ntawm cov neeg tuag lossis cov hlwb tuag. Lawv raug kuaj pom los ntawm cov phagocytes uas tsis yog kev tshaj lij thiab noj los ntawm phagocytosis. Cov kws tshaj lij phagocytes ntes cov kab mob thiab lwm yam kab mob uas tsis muaj nyob hauv lub cev. Cov kab mob tsis tuaj yeem raug rhuav tshem los ntawm phagocytosis vim lawv siv tib lub tswv yim ntawm phagocytosis txhawm rau txhawm rau cov qe ntshav dawb thiab kis mus rau cov tswv tsev.
Phagocytes rhuav tshem cov khoom txawv teb chaws uas siv cov txheej txheem intracellular lossis extracellular. Intracellular tua cov txheej txheem yuav tsum muaj cov molecules uas muaj cov pa oxygen vim tias cov pa oxygen nkag mus rau ntau cov tshuaj tiv thaiv uas tsim hydrogen peroxide thaum cov enzymes ntawm phagolysosomes raug hu. Hydrogen peroxide ua haujlwm ua cov tshuaj tua kab mob thiab tshuaj tua kab mob. Qee lwm cov txheej txheem intracellular kuj tua cov kab mob uas siv cov tshuaj tiv thaiv kab mob hauv cov phagolysosomes. Extracellular txheej txheem nyob ntawm seb cov proteins hu ua interferon gamma thiab qhib macrophages.
Muaj ntau hom phagocytes xws li neutrophils, monocytes, macrophages, mast cells, thiab dendritic cells. Neutrophils yog hom phagocytes ntau tshaj plaws thiab lawv feem ntau ua raws li thawj qhov kev tiv thaiv kab mob. Phagocytic kev txiav txim tsis yog tshwj xeeb. Yog li ntawd, lawv tuaj yeem tiv thaiv txhua yam kab mob invading.
YLymphocytes yog dab tsi?
Lymphocytes yog ib hom tshuaj tiv thaiv kab mob uas tsim los ntawm lub cev tiv thaiv kab mob. Lawv yog cov qe ntshav dawb uas muaj nyob hauv cov ntshav. Muaj peb hom lymphocytes hu ua T lymphocytes, B lymphocytes, thiab cov hlwb tua neeg. Ntuj tua cov hlwb paub thiab rhuav tshem cov hlwb hloov lossis cov hlwb uas tau kis los ntawm cov kab mob. B hlwb tsim cov tshuaj tiv thaiv uas ua haujlwm ntawm cov kab mob thiab cov kab mob thiab ua rau lawv tsis zoo. Muaj ob hom T cell. Ib hom T hlwb tsim cytokines uas ua rau lub cev tiv thaiv kab mob thiab hom thib ob tsim cov granules uas yog lub luag haujlwm rau kev tuag ntawm cov kab mob. Lymphocytes, feem ntau T thiab B hlwb, tsim cov hlwb hlwb uas muab kev tiv thaiv ntev ntev tiv thaiv kab mob tshwj xeeb. Lymphocytes muab tau los ntawm lymphoblasts thiab lymphoblasts yog tsim los ntawm lymphoid qia hlwb.
Daim duab 02: Lymphocyte B cell
Dab tsi zoo sib xws ntawm Phagocytes thiab Lymphocytes?
- Phagocytes thiab lymphocytes yog cov qe ntshav dawb nyob hauv cov ntshav.
- Ob leeg tawm tsam cov khoom txawv teb chaws uas nkag mus rau hauv lub cev.
- Ob leeg yog ib feem ntawm lub cev tiv thaiv kab mob.
Qhov txawv ntawm Phagocytes thiab Lymphocytes yog dab tsi?
YPhagocytes vs Lymphocytes |
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| Phagocytes yog hom qe ntshav dawb muaj peev xwm nqus tau thiab nqus cov kab mob thiab lwm cov hlwb me thiab cov khoom. | Lymphocytes yog ib hom me me ntawm cov qe ntshav dawb tshwm sim tshwj xeeb tshaj yog nyob rau hauv cov kab mob lymphatic. |
| Type | |
| Muaj ntau hom phagocytes suav nrog neutrophils, monocytes, macrophages, mast cells, thiab dendritic cells. | Muaj peb hom lymphocytes lub npe hu ua T lymphocytes, B lymphocytes, thiab cov cell killer ntuj. |
| Phagocytic Nature | |
| YPhagocytes yog phagocytic. | Lymphocytes yog nonphagocytic. |
Summary – Phagocytes vs Lymphocytes
Muaj ntau hom qe ntshav dawb uas tawm tsam cov kab mob. Phagocytes thiab lymphocytes yog ob hom tseem ceeb. Phagocytes engulf txawv teb chaws hlwb thiab tua lawv los ntawm cov txheej txheem hu ua phagocytosis. Lymphocytes paub cov kab mob los ntawm cov cell membrane receptors thiab rhuav tshem lawv. Qhov no yog qhov txawv ntawm phagocytes thiab lymphocytes. B hlwb yog ib hom lymphocytes uas ua cov tshuaj tiv thaiv kab mob los tua cov antigens. Phagocytes thiab lymphocytes yog qhov tseem ceeb sib npaug ntawm lub cev tiv thaiv kab mob.
Download PDF Version of Phagocytes vs Lymphocytes
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li cov ntawv sau tseg. Thov download PDF version ntawm no Qhov txawv Ntawm Phagocytes thiab Lymphocytes.
