Ib zaug ib qho kev raug mob tau txhawb nqa uas cuam tshuam cov hlab ntsha hauv lossis hauv qab ntawm daim tawv nqaij, nqaij tawv yuav siv sijhawm li ob peb hnub kom tshwm sim. Qhov no yog vim txuas ntxiv mus ntxiv ntawm qhov chaw raug mob thiab taug qab cov ntshav los ntawm cov ntaub so ntswg.
Yuav siv sijhawm ntev npaum li cas thiaj pom qhov tawg?
Thaum koj thawj qhov nqaij tawv, nws yog xim liab raws li cov ntshav tshwm hauv qab daim tawv nqaij. Hauv 1 lossis 2 hnub, hemoglobin (ib yam khoom muaj hlau uas nqa oxygen) hauv cov ntshav hloov thiab koj qhov nqaij ntshiv liab lossis xim dub. Tom qab 5 mus rau 10 hnub, qhov nqaij ntuag hloov ntsuab lossis daj.
Yuav ua li cas paub yog tias koj muaj daim tawv nqaij sib sib zog nqus?
Cov tsos mob tseem ceeb ntawm cov leeg nqaij yog mob, o me, thiab tawv nqaij hloov. Cov kev hloov hauv cov xim ntawm daim tawv nqaij yog vim muaj cov ntshav txhaws hauv qab ntawm daim tawv nqaij. Nyob rau tib lub sijhawm, koj lub cev zom cov ntshav thiab tshem tawm nws. Raws li qhov tshwm sim, koj yuav pom kev hloov pauv hauv qhov hloov pauv.
Why bruising matters and what the purple, blue, and yellow marks can indicate
