Dab tsi yog cov cations loj thiab anions hauv lub cev?
Dab tsi yog cov cations loj thiab anions hauv lub cev?

Video: Dab tsi yog cov cations loj thiab anions hauv lub cev?

Video: Dab tsi yog cov cations loj thiab anions hauv lub cev?
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Cov tshuaj no nyob rau hauv cov kua dej extracellular thiab intracellular. Nyob rau hauv lub extracellular kua, lub loj cation yog sodium thiab loj anion yog chloride. Cov loj cation nyob rau hauv cov kua dej intracellular yog poov tshuaj. Cov electrolytes no ua lub luag haujlwm tseem ceeb hauv kev tswj hwm homeostasis.

Tsis tas li ntawd, cov cations loj hauv lub cev yog dab tsi?

Feem ntau cations suav nrog sodium , poov tshuaj , calcium, magnesium, tooj liab, hlau, thiab mercury.

Tom qab ntawd, lo lus nug yog, dab tsi yog qhov ntau tshaj cation hauv lub cev? Qhov ntau tshaj cation (los yog zoo them ion) nyob rau hauv lub extracellular kua (ECF) yog sodium (Na +). Qhov ntau tshaj anion (lossis tsis zoo them ion) hauv ECF yog tshuaj chloride ( Cl -). Qhov ntau tshaj cation nyob rau hauv cov kua dej intracellular (ICF) yog poov tshuaj (K +).

Raws li txoj cai, cov anions loj hauv lub cev yog dab tsi?

  • Sodium. Sodium yog qhov tseem ceeb cation ntawm cov kua dej extracellular.
  • Potassium. Potassium yog qhov tseem ceeb ntawm cation intracellular.
  • Chloride. Chloride yog qhov tseem ceeb tshaj plaws ntawm cov cellular anion.
  • Bicarbonate. Bicarbonate yog qhov thib ob ntau tshaj anion hauv cov ntshav.
  • Calcium.
  • Phosphate.

Vim li cas cations thiab anions tseem ceeb?

Feem ntau cov molecules hauv cov txheej txheem ntuj muaj qhov zoo lossis qhov tsis zoo thiab nws yog qhov sib txawv ntawm qhov no uas pab tsav cov tshuaj lom neeg ua rau peb txhua tus ciaj sia - qhov ntawd yog tseem ceeb . Anions yog cov ntsiab lus lossis cov molecules uas nyob hauv lawv lub xeev ntuj muaj qhov tsis zoo (-) nqi.

Pom zoo: