Qhov sib txawv tseem ceeb ntawm polymorphonuclear thiab mononuclear hlwb yog cov hlwb polymorphonuclear muaj cov nucleus nrog ob peb lobes thaum mononuclear hlwb muaj ib puag ncig nucleus uas tsuas muaj ib lobe xwb.
Ntshav muaj peb hom ntshav loj: erythrocytes (cov ntshav liab), leukocytes (cov qe ntshav dawb) thiab thrombocytes (platelets). Leukocytes yog cov hlwb tseem ceeb ntawm lub cev tiv thaiv kab mob ntawm peb lub cev vim lawv tiv thaiv peb ntawm cov kab mob uas tuaj yeem cuam tshuam kev ua haujlwm ib txwm muaj. Tag nrho cov leukocytes tshwm sim los ntawm cov kab mob hematopoietic uas muaj nyob hauv cov pob txha pob txha. Tsis tas li ntawd, leukocytes ncig hauv cov hlab ntsha thiab lymphatic system. Tsis tas li ntawd, cov ntshav ib txwm muaj leukocyte suav ntawm 4500-11000 hlwb ib microliter ntawm cov ntshav. Tsis tas li ntawd, muaj ob hom leukocytes nyob ntawm seb muaj lossis tsis muaj granules hauv cytoplasm. Granulocytes muaj granules hauv lawv cytoplasm thaum agranulocytes tsis muaj granules. Tsis tas li ntawd, raws li cov duab ntawm cov nucleus, muaj ob hom leukocytes li polymorphonuclear hlwb thiab mononuclear hlwb.
Dab tsi yog Polymorphonuclear Cells?
Polymorphonuclear cells yog ib pawg ntawm cov qe ntshav dawb. Raws li lub npe implies, cov hlwb muaj ib tug sib txawv zoo li tus nucleus, uas muaj ob peb lobes. Tsis tas li ntawd, lawv muaj granules hauv cytoplasm. Li no, lawv yog granulocytes lossis granular leukocytes.
Daim duab 01: Polymorphonuclear Cell – Neutrophil
Tsis tas li ntawd, pawg leukocytes no suav nrog neutrophils, eosinophils thiab basophils. Ntawm peb hom sib txawv no, neutrophils yog cov cell polymorphonuclear ntau tshaj plaws, thiab lawv muaj cov nucleus uas muaj peb ntu.
Dab tsi yog Mononuclear Cells?
Mononuclear hlwb yog hom thib ob ntawm leukocytes. Lawv muaj ib puag ncig zoo nucleus. Tus cwj pwm, lub nucleus tsuas muaj ib lobe xwb. Tsis tas li ntawd, cov hlwb no tsis muaj granules hauv lawv cov cytoplasm. Yog li, lawv nyob rau hauv pawg agranulocytes lossis agranular leukocytes.
Daim duab 02: Mononuclear cell – Lymphocyte
Tsis tas li ntawd, monocytes thiab lymphocytes (T hlwb, B hlwb thiab cov hlwb tua neeg ntuj) yog ob lub ntsiab ntawm cov hlwb mononuclear tam sim no hauv peb lub cev tiv thaiv kab mob.
Dab tsi zoo sib xws ntawm Polymorphonuclear thiab Mononuclear Cells?
- Polymorphonuclear thiab mononuclear hlwb yog ob hom leukocytes raws li cov qauv nucleus.
- Ob hom cell no yog cov cell nucleated nyob rau hauv cov hlab ntsha.
- Ntxiv mus, lawv yog lub cev tiv thaiv kab mob.
- Lawv kuj tiv thaiv peb ntawm cov kab mob thiab cov neeg ua haujlwm txawv teb chaws.
Qhov txawv ntawm Polymorphonuclear thiab Mononuclear Cells yog dab tsi?
Polymorphonuclear hlwb yog cov leukocytes uas muaj segmented nucleus, thaum mononuclear hlwb yog cov leukocytes uas muaj ib puag ncig zoo nucleus, uas yog unilobed. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm polymorphonuclear thiab mononuclear hlwb. Tsis tas li ntawd, granules muaj nyob rau hauv cov hlwb polymorphonuclear, thaum granules tsis nyob hauv cov hlwb mononuclear. Yog li, qhov no kuj yog qhov sib txawv ntawm polymorphonuclear thiab mononuclear hlwb.
Summary – Polymorphonuclear vs Mononuclear Cells
Leukocytes yog ob hom raws li cov qauv nucleus. Lawv yog polymorphonuclear hlwb thiab mononuclear hlwb. Polymorphonuclear hlwb muaj ib tug nucleus uas muaj ob peb ntu los yog lobes thaum mononuclear hlwb muaj ib puag ncig zoo nucleus. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm polymorphonuclear thiab mononuclear hlwb. Tsis tas li ntawd, polymorphonuclear hlwb muaj granules nyob rau hauv lawv cytoplasm, tab sis mononuclear hlwb tsis muaj granules. Neutrophils, eosinophils thiab basophils yog polymorphonuclear hlwb thaum monocytes thiab lymphocytes yog mononuclear hlwb.
