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Ahụmịhe nrụpụta afọ 13
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Kedu ihe ihe mmetụta oxygen na-eme?

Ndị mmadụ na-eku ume kwa ụbọchị, n'ihi na ikuku nwere oxygen, bụ ihe ndabere maka idobe ndụ ndị mmadụ.Mbelata hemoglobin dị n'ime ahụ mmadụ na-ejikọta ya na ikuku oxygen na-abanye na ngụgụ na-emepụta oxygen na hemoglobin.A na-agbaze oxygen na plasma iji nọgide na-enwe metabolism nke mkpụrụ ndụ anụ ahụ.Ihe mmetụta oxygen nwere ike tụọ pasenti hemoglobin dị n'ọbara nke ahụ mmadụ n'ime ọbara dum.Ihe na-esonụ na-akọwa ọrụ nke ihe mmetụta oxygen ọbara:

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Ihe mmetụta ikuku oxygen nwere ike ịlele saturation oxygen n'ime ahụ mmadụ.Ọbara oxygen saturation na-ezo aka pasent hemoglobin oxygenated n'ime ọbara nke ọbara ndị mmadụ n'ime ọbara.Ọbara oxygen saturation bụ ihe dị mkpa na-egosi maka ịlele onye ọrịa.A na-ekewa ihe mmetụta ikuku oxygen n'ọbara n'ụdị dị iche iche, ya bụ ụdị mkpịsị aka, ụdị ntị na ọkpọ ọkpọ.N'agbanyeghị ụdị ọdịdị ahụ, isi ihe mmetụta oxygen ọbara ka bụ otu, nke mejupụtara ngwaọrụ ndị na-enye ọkụ na ngwaọrụ ndị na-anata.Ngwaọrụ na-enye ọkụ nke ihe mmetụta oxygen n'ọbara bụ nke nwere tube ọkụ infrared, na onye na-anata fotosensitivity nke ihe mmetụta oxygen na-anabata PIN photosensitive diode, nke na-agbanwe mgbama ọkụ nke merenụ ka ọ bụrụ akara eletriki, ma nakweere teknụzụ dị elu mee ka ọ gbanwee.Mgbe a na-eji ya eme ihe, ebe a na-anata na-ebuwanye ibu, mmetụta uche dị elu, ọchịchịrị dị ntakịrị, na mkpọtụ dị ala.Usoro ịnya ụgbọ ala nke ihe mmetụta oxygen na-eji n'ezie diode abụọ na-enye ọkụ na tube na-anata foto iji ghọta usoro nha okpukpu abụọ iji tụọ saturation oxygen ọbara.Iji usoro ịkwọ ụgbọ ala a nwere ike ọ bụghị naanị imeziwanye ngwa ngwa na mgbakwunye na ibelata oriri ike, ọ nwekwara ike ịgbatị ndụ ọrụ nke oge ahụ.Ihe mmetụta oxygen na-ahụ maka ọbara na-anabatakwa usoro nha anya, nke bụ usoro nlele oxygen na-aga n'ihu na nke na-adịghị emebi emebi, nke na-agaghị ebute ihe mgbu na mmetụta ọ bụla n'ahụ mmadụ.


Oge nzipu: Jun-08-2022