Video: Puas yog Platelets zoo ib yam li cov qe ntshav liab?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Platelets yog qhov tsawg tshaj plaws ntawm peb hom loj ntawm cov qe ntshav . Platelets tsuas yog kwv yees li 20% ntawm txoj kab uas hla ntawm cov qe ntshav liab . Lawv cov xim yog tshwm sim los ntawm hemoglobin, uas suav txog ze li ntawm tag nrho cov cev liab ntim. Hemoglobin yog cov protein tseem ceeb uas thauj cov pa oxygen ntawm peb lub ntsws mus rau cov ntaub so ntswg.
Ntawm no, qhov txawv ntawm cov qe ntshav liab thiab platelets yog dab tsi?
RBCs nqa oxygen los ntawm lub ntsws. WBCs pab tiv thaiv kev kis tus kab mob, thiab cov platelets yog qhov chaw ntawm cell uas lub cev siv rau ua ntshav. Txhua cov qe ntshav raug tsim tawm hauv pob txha. Raws li menyuam yaus, feem ntau ntawm peb cov pob txha tsim ntshav.
Tsis tas li ntawd, cov cuab yeej twg ua cov qe ntshav liab thiab cov qe ntshav muaj ntau? Cov qe ntshav liab yog lub luag haujlwm nqa cov pa thiab carbon dioxide. Platelets muaj lub luag haujlwm rau ntshav ua ntshav.
Qhov thib ob, puas yog cov qe ntshav liab lossis ntshav dawb?
Platelets tau tsim tawm hauv cov pob txha pob txha, zoo ib yam li liab liab thiab feem ntau ntawm cov cov qe ntshav dawb . Platelets yog tsim los ntawm cov pob txha loj heev hlwb hu ua megakaryocytes.
Cov qib platelets twg yog qhov txaus ntshai?
Txaus ntshai los ntshav sab hauv tuaj yeem tshwm sim thaum twg koj platelet suav poob qis dua 10,000 cov platelets rau microliter Txawm hais tias tsis tshua muaj tshwm sim, mob thrombocytopenia hnyav tuaj yeem ua rau ntshav mus rau hauv lub hlwb, uas tuaj yeem ua rau tuag taus.
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