Nguva nenguva, mumwe nomumwe amai vanotungamirira mwana wavo kuti ape kuongororwa ropa. Maererano naye, chiremba wevana anotanga kusvika pakutanga kwehutano hweprotein ye hemoglobin-ine iron, iyo chikamu chemasero matsvuku eropa. Ndicho chikonzero chechipiri chine ruvara rutsvuku. Basa guru re hemoglobin ndiyo kutakura okisijeni kubva kumapapu kuenda kune ose masero emuviri uye kutumirwa kweka carbon dioxide kune alveoli yekubvisa kwayo. Pasina okisijeni, zvinokonzerwa nehujidative biochemical hazvigoni kuenderera mberi, semugumisiro wekuti simba rinodiwa kuti basa rinokosha rivepo. Uye kana uwandu hwe hemoglobin husina kukwana, nhengo dzose uye mhuka yose yakazara dzichatambura neizvi, sezvo dzichashayikwa oksijeni. Zvose izvi zvichabata hutano hwemwana - huchava nenyota, hunovata, hunobuda, simba rayo rokubata richaderera, kurara kuchawedzerwa. Nokudaro, kugara uchidzora pamusoro pehutano hwe hemoglobin huchabvumira kuona dambudziko munguva uye nekugadzirisa iyo. Asi ndezvipi zviratidzo zvepuroteni ine simbi inoonekwa seyakanaka?
Kazhinji hemoglobin mucheche
Chimiro cheHemoglobin muropa chinowirirana zvichienderana nezera remwana. Nemhaka yeizvi, iyo nhamba yakafanana yeprotheni iyi yezera rimwe inonzi inowanzo, uye mune imwe iyo inoratidza kusashaiwa.
Mune chirwere chekuongorora ropa, muwandu we hemoglobin mu gramu rimwe rega inoyera. Mushure mokuberekwa muchecheche mumazuva matatu ekutanga ehupenyu, imwe nhamba yakaenzana ne 145-225 g / l inonzi inofanirwa. Zvishoma nezvishoma zvichaderera, uye pakuguma kwemwedzi wokutanga wehupenyu muhutachiona, huwandu hweHemoglobin inofanira kuchinja mukati me 100-180 g / l. Nhamba ye hemoglobin muvana pamwedzi miviri yemakore inogona kuenzana ne 90-140 g / l. Mumwedzi mitatu yemwedzi kusvika pamwedzi mitanhatu yemakore, kuchinja kwemapuroteni ane iron kunofanirwa kusapfuure 95-135 g / l.
Pamwana akanga ane mwedzi mitanhatu, migumisiro yekutsvakurudza nemadici e 100-140 g / l anonzi akanaka. Kazhinji ndizvo zviratidzo zvakafanana zvehemoglobin muvana vasati vava nemakore 1.
Maitiro e hemoglobin muvana kubvira pagore negore
Mwana ane gore anofanira kunge akanzwa zvakanaka kana achiongorora iyo hemoglobin inopesana pakati pe 105-145 g / l. Izvo zvinowanzoenderana nemwana wemakore maviri.
Muvana pakati pemakore matatu ne6, zviyero zvinowanikwa ndeye 110-150 g / l. Kubvira pazera remakore manomwe kusvika kumakore gumi nemaviri, hemoglobin inofanira kuva 115-150 g / m.
Mukuyaruka (13-15), mapuroteni ane iron anowanzosvika 115-155 g / l kugoverwa.
Uye kana hemoglobin isiri yakanaka here?
Kana huwandu hwekuyera ropa hunoratidza hutoglobin yakaderera, mwana anogona kukura anemia - chirwere umo mune kushaya kwemasero matsvuku eropa - masero matsvuku eropa. Apo chirwere chepfungwa chinotanga kutanga kutarisa kune kudya kwechecheche. Mune vacheche, simbi inoparadzirwa kubva kuna amai vane mukaka wemvere. Saka, nekushayikwa kweropa rake, teverai
Panewo huwandu hwepamusoro hemoglobin mumwana, umo mazinga epuroteni iyi anodarika chikamu chepamusoro chechimiro. Ne hemoglobin yakawanda mumwana , zvinokonzera kunyanya kukanganisika kwemoyo, zvirwere zvemitsipa yeropa, ropa uye mapirmita system.