Basa remaokisijeni ekuona njodzi dzekushaikwa kweokisijeni kana kupfumisa

Okisijeni igasi rakakosha kuti tirarame. Kazhinji, kuwanda kweokisijeni kwakajairika, asi mune dzimwe nzvimbo dzakapoteredzwa dzisina kufefetera zvakanaka, panogona kunge paine mamiriro ekuwedzera oksijeni kana hypoxia. Kana mweya weokisijeni ukapfuura chiyero chenguva dzose chatinogamuchira, tsaona dzinogona kuitika kana munhu ari munzvimbo yakadai.

Ngatitangei kutaura nezve kukuvadzwa kweokisijeni kupfumisa kumuviri wemunhu?

Kunyanya kukonzeresa kweokisijeni kupfumisa pahutano hwevanhu kuita kwayo pamahara radicals. Mahara radicals anoita basa rakakosha mumuviri wedu, uye zvinogona kutaurwa kuti pasina ivo, hupenyu hwedu haugone kuenderera kwechinguvana. Uye kana tave mumhoteredzo yakapfuma yeokisijeni, mahara radicals akakosha kwatiri anokanganiswa nazvo. Shanduko dzemahara radicals hadzingokanganisa kugona kwedu oxidative kuita, asi zvakare dzinokonzeresa kukuvadza kune nucleic acid zvinhu, mapuroteni edu, uye lipids. Uye munzvimbo ine okisijeni yakapfuma, kuwanda kweokisijeni kwakakwira zvakanyanya. Kamwe moto, kupisa kana njodzi yekuputika inoitika munzvimbo yakadaro, kukuvadza kwayo kwakanyanya kudarika iyo iri munzvimbo yakajairika oksijeni.

Saka ndezvipi zvinokuvadza kumuviri wemunhu munzvimbo isina oxygen?

Hypoxia inogona kukonzera shanduko mumabasa emuviri, metabolism, uye morphology. Munharaunda ye hypoxia, iyo yepakati tsinga sisitimu, yemoyo system, yekufema system, chiropa, itsvo, uye matishu masero emuviri wemunhu zvese zvinokanganiswa. Kugara kwenguva refu munzvimbo ye hypoxia kunogona kukonzera kukuvara kusinga gadziriswe kuhuropi tishu. Moderate hypoxia inogona kutungamirira kuzviratidzo zvepfungwa zvakadai sokuneta, kusava nehanya, kurara, uye kutaura kusingawirirani. Kana hypoxia ikawedzera, inogona kukonzera edema yehuropi, kuwedzera intracranial pressure, uye kunyange kufa kweuropi.

Saka kunyangwe iri okisijeni yakaipa kana kushaikwa kweokisijeni munzvimbo, haina kuchengetedzeka. Mamiriro ezvinhu aya anowanzo kuitika munzvimbo dzakaganhurirwa uye dzakapoteredzwa dzisina kufefetera zvakanaka uye kutenderera kwemhepo kwakashata. Usati wapinda, zvinodikanwa kushandisa okisijeni detector kuti inyatsoona iyo oxygen concentration munzvimbo. Kana mweya weokisijeni uri muchadenga wakazara neokisijeni kana kushaikwa kweokisijeni, alarm yeokisijeni inodonha inoburitsa inonzwika uye inooneka alarm chiratidzo, ichiyeuchidza vashandi vepanzvimbo kuti vape yambiro nenguva uye kubata nemazvo mamiriro ezvinhu, sekufemesa mhepo munzvimbo.

Iyo okisijeni detector chinhu chakakosha chekuchengetedza chigadziriso chekuchengetedza usati wapinda munzvimbo yakavharirwa. Kugadzirwa kwekuchengetedza hakugone kuwanikwa pasina rubatsiro nekushandira pamwe kwemidziyo yekuchengetedza. Zvinotarisirwawo kuti vashandi vepa-saiti vanogona kuvandudza kusvinurira kwavo uye kusavimba neruzivo rwavo zvakanyanya.