![Dab tsi yog tswj los ntawm cov ntshav? Dab tsi yog tswj los ntawm cov ntshav?](https://i.answers-medical.com/preview/medical-health/13944859-what-is-regulated-by-the-blood-j.webp)
Video: Dab tsi yog tswj los ntawm cov ntshav?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ntshav siab (BP) yog lub siab ua los ntawm ntshav ntawm phab ntsa ntawm a ntshav lub nkoj uas pab thawb ntshav dhau lub cev. Ntshav ntws los ntawm lub cev yog tswj los ntawm qhov loj ntawm ntshav cov hlab ntsha, los ntawm kev ua ntawm cov leeg nqaij, los ntawm ib txoj kev li qub, thiab los ntawm cov kua dej siab ntawm cov ntshav nws tus kheej.
Hauv qhov no, ntshav tswj lub cev li cas?
Ntshav ua lub luag haujlwm tseem ceeb hauv tswj lub cev system thiab tswj homeostasis. Lwm yam kev ua haujlwm suav nrog kev muab cov pa oxygen thiab cov khoom noj rau cov ntaub so ntswg, tshem tawm cov khib nyiab, thauj cov tshuaj hormones thiab lwm yam teeb meem thoob plaws hauv lub cev lub cev , thiab tswj lub cev pH thiab core lub cev kub.
Qhov thib ob, peb txoj haujlwm ntawm cov ntshav yog dab tsi? Ntshav muaj peb lub luag haujlwm tseem ceeb: thauj , kev tiv thaiv thiab kev cai. Ntshav xa cov tshuaj hauv qab no: Cov pa, uas yog cov pa (O2) thiab carbon dioxide (CO2), nruab nrab ntawm lub ntsws thiab so ntawm cov lub cev . Cov zaub mov ntawm lub plab zom mov thiab cia qhov chaw mus rau lwm qhov lub cev.
Tom qab ntawd, lo lus nug yog, dab tsi yog nqa hauv cov ntshav?
Ntshav yog cov kua hauv lub cev hauv tib neeg thiab lwm yam tsiaj uas xa cov khoom tsim nyog xws li cov as-ham thiab oxygen rau cov hlwb thiab thauj cov khoom pov tseg hauv cov khoom pov tseg tawm ntawm tib lub hlwb. Hauv cov vertebrates, nws yog tsim los ntawm cov qe ntshav uas raug tshem tawm hauv cov ntshav ntshav ntshav.
Dab tsi ntawm cov ntshav plasma yog qhov tseem ceeb rau kev ua kom ntshav txhaws?
Qhov tsawg tshaj plaws plasma protein yog fibrinogen. Zoo li albumin thiab alpha thiab beta globulins, fibrinogen yog tsim los ntawm lub siab. Nws yog qhov tseem ceeb rau ntshav clotting, ib txheej txheem piav tom qab hauv tshooj no.
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