YDab tsi microelement yog ib feem ntawm hemoglobin thiab erythrocytes? Ntshav yog cov khoom tseem ceeb tshaj plaws ntawm tib neeg lub cev. Nws muab khoom noj khoom haus, thiab ntxiv rau, kev sib pauv hloov pauv.
Hemoglobin yog ib yam khoom ntawm cov protein, uas yog ib feem ntawm cov qe ntshav, uas yog lub luag haujlwm rau kev thauj mus los ntawm oxygen ntawm cov hlwb ntawm ntau yam tib neeg lub cev thiab lub ntsws. Yog tias hemoglobin hauv tib neeg cov ntshav qis qis, ces cov pa oxygen nkag mus rau cov ntaub so ntswg tsis muaj zog heev.
Kev ua txhaum ntawm cov txheej txheem tseem ceeb no tuaj yeem cuam tshuam tsis zoo rau tib neeg kev noj qab haus huv. Tab sis nws qib nce kuj cuam tshuam kev noj qab haus huv.
Lub caij uas ua rau hemoglobin yog qhov txaus siab rau ntau tus.
Kev sib txawv hauv cov ntshav hemoglobin
Kev tsis txaus ntawm cov tshuaj no tuaj yeem ua rau muaj kev puas tsuaj nrog rau kev qaug zogkab mob, txo kev ua haujlwm muaj peev xwm thiab kev nco tsis zoo. Raws li cov tsos mob tshwm sim, ib tus neeg yuav ua rau qaug zog ntau zaus lossis cov tsos mob hauv qab no:
- Kev ziab ntawm cov mucous.
- -kom qhuav ntawm daim tawv nqaij.
- Ntxhais tes thiab plaub hau.
Iron ions
Iron ions, uas yog ib feem ntawm hemoglobin, koom nrog kev xa cov pa oxygen mus rau cov hlwb ntawm tag nrho cov ntaub so ntswg. Yog li, qhov tsis muaj cov ntsiab lus no ua rau lub npe hu ua hlau deficiency anemia.
Cov kab mob zoo li no tuaj yeem ua rau tib neeg tsis tsuas yog txo qis ntawm cov hlau hauv hemoglobin. Tej zaum yuav poob ntau ntawm cov khoom no thaum cev xeeb tub, thaum yug menyuam. Lub hauv paus tseem ceeb ntawm cov khoom no hauv cov khoom yog tsiaj protein. Qhov tseeb, nws qhov tsis txaus ua rau kev noj qab haus huv tsis zoo.
Raws li qhov siab hemoglobin, qhov no qhia txog qib qab zib ntau ntxiv, cov txheej txheem oncological lossis txhua yam kev mob ntawm lub plawv, thiab lwm yam. Tus mob no kuj tseem qhia tau tias qhov tsis txaus ntawm folic acid, vitamin B 12. Nrog nce qib hemoglobin, cov ntshav muaj viscosity siab thiab tuab tuab. Qhov tshwm sim no tuaj yeem ua rau cov ntshav txhaws hauv cov hlab ntsha, uas tau lees tias ua rau lub plawv nres.
Yog li, qhov ntsuas hemoglobin hauv cov ntshav yuav tsum nyob hauv qhov qub. Txhawm rau tiv thaiv cov kab mob txaus ntshai hauv lub cev xws li ntshav ntshav,Cov kws kho mob ib txwm xaj kom kuaj ntshav rau hemoglobin.
kuaj ntshav hais li cas?
Yog tsis ua tiav cov ntshav suav, tsis muaj kev kuaj mob. Kev txiav txim siab ntawm cov khoom sib xyaw ua ke muaj ntau theem, tso cai rau kev txiav txim siab qib ntawm kev phom sij ntawm tus kab mob, qhov kev loj hlob ntawm nws txoj kev loj hlob nyob rau hauv lub moj khaum ntawm kev kho mob.
Qhov tseem ceeb hauv kev tshuaj xyuas yog tus nqi ntawm qhov muaj erythrocytes nrog rau leukocytes, qib hemoglobin, leukocyte mis, erythrocyte sedimentation tus nqi thiab hematocrit. Dab tsi kab keeb muaj nyob hauv hemoglobin? Nws yog hlau.
Raws li twb tau sau tseg lawm, qib qis tuaj yeem ua rau ntshav tsis txaus. Lub erythrocyte Performance index qhia txog qhov muaj cov qe ntshav liab hauv cov hlwb uas muaj hemoglobin nyob rau hauv lawv cov muaj pes tsawg leeg, thaum ua si lub luag hauj lwm ntawm ib hom kev thauj mus rau oxygen uas cov ntaub so ntswg xav tau. Cov qe ntshav liab ua lub luag haujlwm tiv thaiv, vim lawv koom nrog hauv kev tiv thaiv kab mob thiab cov txheej txheem autoimmune, nqus co toxins.
Lawv, ntawm lwm yam, yog lub luag haujlwm rau kev xa cov amino acids los ntawm lub plab zom mov mus rau cov ntaub so ntswg ntawm tib neeg lub cev. Dab tsi ions ua hemoglobin?
Hauv kev txiav txim siab ntawm kev tshuaj ntsuam, muaj qhov ntsuas zoo li hematocrit, uas qhia txog qhov sib piv ntawm qhov ntim ntawm erythrocytes rau plasma. Qhov tseeb, qhov ntsuas no yuav pab txiav txim siab seb puas muaj kev ua txhaum ntawm cov txheej txheem hemoglobin txuas lossis tsis. Tus nqi no yog kho raws li feem pua. Ib txwm muaj rau cov poj niam hnub nyoog qis dua 30 xyooyog 43.5%, thiab hauv cov txiv neej - 49%. Rau cov poj niam hnub nyoog 50 txog 65 xyoo, tus nqi no nce mus txog 45%, thiab rau cov txiv neej - txog 49%.
Txhua tus nqi saum toj no hauv tag nrho cov pej xeem ua rau tus kws kho mob txiav txim siab qhov pib ntawm kev txhim kho ntawm ib qho kab mob, muab kev kho mob raws sijhawm rau tus neeg mob.
Hmoglobin yog dab tsi?
Yog li, hemoglobin yog cov khoom tseem ceeb ntawm cov qe ntshav liab. Nws muaj "heme", uas yog ib tug complex compound ntawm hlau, thiab "globin". Ncaj nraim hauv cov ntshav, cov protein no muaj nyob rau hauv daim ntawv ntawm kev sib xyaw ntawm hemoglobin nrog oxygen.
Tseem kuj tseem muaj lwm hom hemoglobin hu ua oxyhemoglobin. Hom no tseem nyob tsis muaj oxygen thiab pom nyob rau hauv cov ntshav arterial. Raws li rau cov ntshav venous, ob qho tib si ntawm cov ntaub ntawv nthuav tawm muaj nyob hauv nws. Cov kab mob twg muaj nyob hauv hemoglobin thiab cov qe ntshav liab?
YHematocrit
Lub luag haujlwm tseem ceeb hauv kev kuaj mob anemic pathologies yog ua los ntawm kev txiav txim siab tus nqi ntawm hemoglobin concentration, tag nrho cov nqi ntawm hematocrit. Nco qab tias cov khoom no yog qhov ntim ntawm cov qe ntshav liab uas muaj nyob hauv cov ntshav. Yog li, anemia feem ntau yog kuaj nrog cov ntsuas hauv qab no:
- Ntawm cov txiv neej, nrog qhov txo qis hauv hemoglobin concentration tsawg dua 140 grams ib liter, thiab hematocrit qis dua 42%.
- Ntawm cov poj niam, tsawg dua 120 grams ib liter thiab 37% hematocrit.
Yog muajNtshav qab zib tau kuaj pom, qhov concentration ntawm cov tshuaj no, uas yog ib feem ntawm hemoglobin, tuaj yeem hloov pauv. Nws nyob ntawm daim ntawv thiab qhov ntsuas tag nrho ntawm nws qhov hnyav.
Anemia, uas yog tshwm sim los ntawm cov hlau tsis txaus hauv cov ntshav, qhia txog qhov txo qis hauv hemoglobin, uas yog, tsis pub tshaj 114 grams ib liter. Tawm tsam keeb kwm ntawm kev poob ntshav hnyav, qhov ntsuas no tuaj yeem tau txais tus nqi sib npaug li 85 grams ib liter. Qhov ntsuas qhov tsawg kawg nkaus ntawm cov tshuaj no hauv cov ntshav ntawm cov neeg nyob yog 10 grams ib liter.
Hemoglobin muaj cov protein molecules.
Zoo kawg
txhawm rau txhawm rau nce qib ntawm hemoglobin thiab tiv thaiv kab mob ntshav qab zib, nws yog qhov yuav tsum tau ua tib zoo saib xyuas cov khoom noj khoom haus, uas yuav tsum sib npaug thiab ua tiav. Tshwj xeeb, koj yuav tsum tsom rau cov khoom noj uas muaj hlau.
Cov nplua nuj nyob hauv cov khoom no: nqaij nyuj, qe qaib, qhuav apricots thiab walnuts. Cov khoom noj mis nyuj kuj yuav tsum tau suav nrog hauv cov khoom noj. Yog li, peb pom tias dab tsi yog ib feem ntawm hemoglobin.
