Los ntawm Le Chatelier lub hauv paus ntsiab lus, txhua yam uas stabilizes cov proton tsim yuav ua rau cov tshuaj tiv thaiv hloov mus rau sab xis, yog li kev txhim kho affinity ntawm deoxyhemoglobin rau protons txhim kho synthesis ntawm bicarbonate thiab raws li Ua kom muaj peev xwm ntawm cov ntshav deoxygenated rau carbon dioxide.
Vim li cas Deoxyhaemoglobin yog qhov tsis zoo?
Deoxyhaemoglobin yog qhov tsis zoo dua li oxyhaemoglobin
Ntau yooj yim, qhov no txhais tau tias oxygen unloading nce tus nqi ntawm deoxyhaemoglobin thiab qhov tsis zoo no yog tsim los ntawm qhov chaw. qhov twg ntxiv H+ raug tsim tawm vim yog cov khoom siv bicarbonate rau CO2 thauj hauv cov hlwb liab.
Dab tsi ua rau qhov tsis zoo dua?
Ib qhov tsis zoo yog qhov ua tau zoo tshaj plaws thaum cov kua qaub thiab lub hauv paus sib npaug yog kwv yees li sib npaug. Raws li txoj cai dav dav ntawm tus ntiv tes xoo, cov txheeb ze ntawm cov kua qaub thiab lub hauv paus yuav tsum tsis txhob sib txawv ntau tshaj kaum npaug.
Vim li cas albumin yog qhov tsis zoo?
Cov albumin muaj cov seem ntawm histidine (uas muaj cov kua qaub dissociation tas li), uas ua rau muaj qhov tsis zoo pub tus nqi zoo nyob rau hauv rooj plaub ntawm alkalosis thiab tus nqi tsis zoo nyob rau hauv rooj plaub ntawm acidosis.
YPuas yog Deoxyhemoglobin tsis muaj zog acid?
Deoxyhemoglobin tsim cov carbamino ntau dua li oxyhemoglobin. D. Kev hloov pauv mus rau bicarbonate (HCO3-): Kwv yees li 80-90% ntawmCO2 yog thauj ua bicarbonate. … Ntawd yog, deoxy Hb yog cov kua qaub qis dua.
