Video: Yuav ua li cas urea thiab uric acid tsim?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Urea thiab uric acid : Urea yog ua los ntawm kev hloov pauv ntawm ammonia. Ammonia los ntawm kev zom cov amino kua qaub uas tuaj yeem txaus ntshai yog tias muaj ammonia ntau hauv lub cev. Cov kua qaub yog ua los ntawm purines nyob rau hauv cov khoom noj tom qab nws tau digested.
Yog li ntawd, qhov twg yog urea thiab uric acid tsim?
Urea yog tsim nyob rau hauv daim siab thiab excreted nyob rau hauv cov zis. Cov urea ua lub voj voog siv tsib theem nruab nrab, txhawb los ntawm tsib qhov sib txawv enzymes, los hloov ammonia rau urea ua . Cov noog, cov tsiaj reptiles, thiab kab, ntawm qhov tod tes, hloov tshuaj lom ammonia rau cov kua qaub es tsis txhob urea ua.
urea ua rau gout? Uric acid yog cov khoom pov tseg uas ib txwm pom hauv koj cov ntshav. Thaum koj muaj kab mob raum, koj lub raum tsis tuaj yeem lim tawm uric acid raws li lawv yuav tsum tau ua. Ntau dhau uric acid tsim nyob rau hauv lub cev tuaj yeem ua rau gout.
Tsis tas li ntawd, uric acid txawv ntawm urea li cas?
Hauv kev sib piv, cov tsiaj (suav nrog tib neeg) tsim urea ua los ntawm ammonia; txawm li cas los xij, lawv kuj tsim qee yam uric acid thaum lub sij hawm tawg ntawm nucleic kua qaub . Hauv qhov no, cov kua qaub yog tawm hauv cov zis es tsis txhob siv quav, zoo li tau ua hauv cov noog thiab cov tsiaj reptiles. Cov kua qaub kuj muaj tshuaj lom tsawg dua ammonia lossis urea ua.
Yuav ua li cas uric acid tsim?
Nws yog tsim thaum koj lub cev zom cov purines, uas muaj nyob rau hauv qee yam khoom noj, tab sis kuj tshwm sim thaum lub hlwb tuag thiab sib cais. Feem ntau ntawm cov cov kua qaub tawm ntawm koj lub cev thaum koj tso zis, thiab qee qhov thaum koj tso quav. Yog li yog tias koj muaj qib siab ntawm uric acid , nws tuaj yeem yog tus cim ntawm tus kab mob xws li gout.
Pom zoo:
Puas yog uric acid cuam tshuam nrog urea?
Nitrogen excretion: Nitrogenous pov tseg tau tawm hauv ntau hom los ntawm ntau hom. Cov no suav nrog (a) ammonia, (b) urea, thiab (c) uric acid. Hauv qhov sib piv, cov tsiaj (suav nrog tib neeg) tsim urea los ntawm ammonia; Txawm li cas los xij, lawv kuj tseem tsim qee cov kua qaub uric thaum lub sijhawm tawg ntawm cov nucleic acids
Yuav ua li cas urea tsim los ntawm ammonia?
Urea (NH2CONH2) yog tsim los ntawm ammonia (NH3) thiab cov pa roj carbon dioxide (CO2) ntawm qhov siab thiab qhov kub siab. Cov khoom sib xyaw ntawm qhov sib xyaw no tom qab sib cais, feem ntau yog tshem tawm cov kua ammonia ua raws cov pa roj carbon dioxide, kom tawm urea
Yuav ua li cas hyaluronic acid tsim?
Hyaluronic acid (HA) yog ntuj tsim thiab linearpolymer tsim los ntawm kev rov ua cov disaccharide ntawm β-1,3-N-acetyl glucosamine thiab β-1, 4-glucuronic acid nrog lub cev hnyav txog li 6 lab Daltons. Kev lig kev cai HA tau raug rho tawm los ntawm zuag zuag, thiab tam sim no nws yog tsim los ntawm streptococcal fermentation
Uric acid siab txhais li cas hauv kev kuaj ntshav?
Cov qib siab ntawm uric acid hauv koj cov ntshav feem ntau qhia tias koj lub cev ua rau uric acid ntau dhau los yog tias koj lub raum tsis tshem cov uric acid txaus los ntawm koj lub cev. Muaj mob qog noj ntshav lossis kev kho mob qog noj ntshav tuaj yeem nce koj cov qib uric acid
Yuav ua li cas thaum uric acid siab?
Qhov siab uric acid yog hu ua hyperuricemia. Qhov no tuaj yeem ua rau muaj tus kab mob hu ua gout uas ua rau mob pob qij txha uas sib sau urate crystals. Nws kuj tuaj yeem ua rau koj cov ntshav thiab cov zis muaj kua qaub heev. Uric acid tuaj yeem sau hauv koj lub cev rau ntau yam