Mohato oa pele oa phefumoloho , moea oa ho pholletsa le matšoafo a hau, o bitsoa ho bululeloa kapa ho inhalation . Ho bululeloa ho etsahala ka lebaka la mesifa e phefumolohang e bitsang moferefere, o leng ka tlas'a matšoafo a marang-rang.
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Matšoao a BreathingHa u kenya letsoho, moferefere le mesifa pakeng tsa likhopo tsa hau, ho theha khatello e mpe - kapa ho fokola - ka har'a sefuba sa hau. Khatello e mpe e hula moea oo u o hemang matšoafong a hao.
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Ts'ebetso ea LungLithapa ha li na letho joaloka li-ballo empa li entsoe ka seponche, tse nang le lisebelisoa tse feto-fetohang ha li tletse moea. Joale, moea o kena joang moo? E hokae hokae? A re lateleng moea oa moea ho tloha qalong ho fihlela qetellong.
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Ho FumellaHa o phefumoloha, moea o kenella ka nko ea hao le molomong oa hao 'me o tsamaea molaleng oa hau, ka lebokose la lentsoe la hau le ka tlung ea trachea, eo hape e tsejoang e le windpipe.
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Ho kena LungQetellong ea ts'ebetso ea hau e arohanngoa ka tsela e ka tlaase ho Y-shape mme e bōpa bronchi. Moea o feta ka lehlakoreng le letona kapa le letšehali bronchus likarolong tse peli tsa matšoafo.
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Ho kena Sefate sa BronchialKa hare ho matšoafo, bronchi e qala ho ea ho bronchioles , e shebahalang e tšoana le makala a lifate.
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Ho ea ka BronchiolesMoea o phalla ka bronchioles, o ntseng o fokola ho fihlela moea o fihla qetellong ea makala.
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Ho Tlatsa Likhomo tsa AirLipheletsong tsa bronchioles ke lihlopha tsa likoti tse nyenyane tse bokellang moea, tse bitsoang alveoli.
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Cheseho ea GasHa moea o fihla ho alveoli , oksijene e fapana ka membrane ho e-na le methapo e nyenyane ea mali e bitsoang capillaries, 'me carbon dioxide e fapana le mali a li-capillaries ho ea ho alveoli.
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Kea e senyaKarolo ea bobeli ea ho phefumoloha, ho fofa moea ho tsoa matšoafong, e bitsoa ho fela kapa ho tsoa moeeng . Ka mor'a hore khoebo ea oksijene le ea carbon dioxide e fumanehe ka har'a alveoli, moferefere oa theoha 'me khatello e ntle e khutlisetsoa sefubeng. Sena se qobella moea o sebelisitsoeng ho tsoa matšoafong, o latela tsela e ka morao ea tsela eo o neng o sebelisa matšoafong ka eona. Phefumoloho eohle e phetoa ka makhetlo a 10 ho isa ho a 20 ka motsotso ho motho e moholo ea phetseng hantle.