Tom qab 1-2 hnub cov ntshav uas ntws tawm pib poob oxygen thiab hloov xim. Nyob ntawm qhov loj, qhov chaw thiab qhov hnyav ntawm koj qhov nqaij tawv, nws tuaj yeem tshwm xim xiav, ntshav lossis dub. Ntawm 5-10 hnub tom qab qhov kev raug mob thawj zaug koj qhov nqaij tawv yuav pib daj lossis ntsuabntxoov ntxoo.
Yuav ua li cas yog koj muaj qhov tawv nqaij daj?
Yog koj cov tawv nqaij daj, qhov no txhais tau tias lawv yuav sai sai no zoo tag nrho. Qhov kawg theem ntawm kev kho yog yam ntxwv ntawm cov xim daj. Hemoglobin, cov protein uas muaj hlau, raug tso tawm rau hauv lub cev thaum tawg ntawm cov qe ntshav liab.
Dab tsi yog qhov kho qhov nqaij tawv?
Ntau Xim
Thaum koj kho, cov khoom muaj hlau nplua nuj nyob hauv koj cov ntshav - hu ua hemoglobin - tawg mus rau lwm cov tshuaj. Cov txheej txheem no ua rau koj qhov nqaij tawv hloov xim: Nws feem ntau yog liab tom qab raug mob. Tsis pub dhau ib hnub lossis ob hnub, nws hloov ntshav lossis dub thiab xiav.
Yuav ua li cas yog qhov tawv nqaij daj?
Bruises muaj cov xim sib txawv, uas feem ntau ua raws li cov qauv muaj yeeb yuj los ntawm kev raug mob thawj zaug los ntawm kev kho. Ib qho nqaij tawv uas tig daj feem ntau yog ib qho kos npe tias koj lub cev tau kho los ntawm kev raug mob.
Yuav ua li cas thaum qhov tawv nqaij hloov ntshav?
Tsis pub dhau ib teev, qhov nqaij ntshiv yuav dhau los ua xim xiav lossis ntshav liab. Raws li qhov nqaij tawv pib kho nws hloov xim. Kev hloov xim yog vim muaj kev puas tsuaj biochemical ntawm hemoglobin uas pomhauv cov ntshav. Raws li cov khoom sib txawv ntawm cov ntshav tau tawg, cov xim sib txawv yuav tshwm sim hauv qhov nqaij tawv.
