![Sab laug atrium ua dab tsi hauv plawv? Sab laug atrium ua dab tsi hauv plawv?](https://i.answers-medical.com/preview/medical-health/14030230-what-does-the-left-atrium-do-in-the-heart-j.webp)
Video: Sab laug atrium ua dab tsi hauv plawv?
![Video: Sab laug atrium ua dab tsi hauv plawv? Video: Sab laug atrium ua dab tsi hauv plawv?](https://i.ytimg.com/vi/_9-40PVJzO0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov sab laug atrium yog ib ntawm plaub chav ntawm plawv , nyob rau ntawm sab laug qab sab. Nws lub luag haujlwm tseem ceeb yog ua raws li chav tuav rau cov ntshav rov los ntawm lub ntsws thiab ua lub twj tso kua mis thauj cov ntshav mus rau lwm thaj chaw ntawm plawv.
Ib sab ntawm no, dab tsi yog lub luag haujlwm tseem ceeb ntawm sab laug thiab sab xis atrium?
Muaj ob lub atria hauv tib neeg lub siab - sab laug atrium tau txais cov ntshav los ntawm lub ntsws (lub ntsws) ncig, thiab sab xis atrium tau txais cov ntshav los ntawm venae cavae (venous ncig). Atria tau txais ntshav thaum so (diastole), tom qab ntawv cog lus (systole) kom txav ntshav mus rau ventricles.
Kuj Paub, sab laug ventricle ua dab tsi hauv plawv? Los ntawm qhov ntawd, cov ntshav raug tso tawm los ntawm lub aortic valve mus rau hauv aortic koov thiab txuas ntxiv mus rau tag nrho lub cev. Cov sab laug ventricle yog lub thickest ntawm lub lub plawv Chambers thiab yog lub luag haujlwm rau kev xa cov ntshav oxygenated rau cov ntaub so ntswg thoob plaws lub cev. Los ntawm qhov sib txawv, lub txoj cai ventricle tsuas yog tso ntshav mus rau lub ntsws.
sab laug atrium muaj nuj nqi yog dab tsi?
Kev Txhais Lus Kho Mob ntawm Sab laug atrium Sab laug atrium: Sab xis sab xis ntawm lub plawv. Sab laug atrium tau txais cov ntshav oxygenated los ntawm lub ntsws thiab tso nws mus rau hauv lub qhov cua sab laug uas xa nws mus rau lub cev.
Txoj cai atrium ua dab tsi hauv plawv?
Txoj cai atrium : Cov txoj cai Upper chamber ntawm plawv . Cov txoj cai atrium tau txais cov ntshav deoxygenated los ntawm lub cev los ntawm vena cava thiab tso nws rau hauv txoj cai ventricle uas xa mus rau lub ntsws kom oxygenated.
Pom zoo:
Dab tsi valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle?
![Dab tsi valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle? Dab tsi valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle?](https://i.answers-medical.com/preview/medical-health/13823008-what-valve-is-between-the-left-atrium-and-left-ventricle-j.webp)
Lub mitral valve, nruab nrab ntawm sab laug atrium thiab sab laug ventricle; thiab. aortic valve, nruab nrab ntawm sab laug ventricle thiab aorta
Lobe sab laug sab laug ntawm lub ntsws yog dab tsi?
![Lobe sab laug sab laug ntawm lub ntsws yog dab tsi? Lobe sab laug sab laug ntawm lub ntsws yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13836425-what-is-the-left-upper-lobe-of-the-lung-j.webp)
Lobe sab laug sab saud (LUL) yog ib ntawm ob lub lobes hauv lub ntsws sab laug. Nws tau sib cais los ntawm sab laug sab qis los ntawm sab laug oblique fissure thiab muab faib ua plaub ntu bronchopulmonary, ob qho uas sawv cev rau lingula
Dab tsi yog txoj haujlwm ntawm sab laug sab laug sab laug?
![Dab tsi yog txoj haujlwm ntawm sab laug sab laug sab laug? Dab tsi yog txoj haujlwm ntawm sab laug sab laug sab laug?](https://i.answers-medical.com/preview/medical-health/13875251-what-is-the-function-of-the-left-temporal-lobe-j.webp)
Hauv tib neeg feem ntau, sab laug ntawm lub paj hlwb yog qhov tseem ceeb, thiab hauv tib neeg feem ntau sab laug sab laug sab laug tswj kev nco txog ntsig txog qhov tseeb thiab cov ntaub ntawv, nrog rau lub peev xwm paub lub ntsej muag thiab khoom
Dab tsi yog qhov nruab nrab ntawm sab laug sab saud thiab qis hauv lub plawv?
![Dab tsi yog qhov nruab nrab ntawm sab laug sab saud thiab qis hauv lub plawv? Dab tsi yog qhov nruab nrab ntawm sab laug sab saud thiab qis hauv lub plawv?](https://i.answers-medical.com/preview/medical-health/13923616-what-is-positioned-between-the-left-upper-and-lower-heart-chambers-j.webp)
Lub mitral valve thiab tricuspid valve nyob nruab nrab ntawm atria (lub plawv sab hauv) thiab lub ventricles (qis hauv plawv)
Sab laug sab laug ventricle ua dab tsi?
![Sab laug sab laug ventricle ua dab tsi? Sab laug sab laug ventricle ua dab tsi?](https://i.answers-medical.com/preview/medical-health/13924378-what-does-the-left-lateral-ventricle-do-j.webp)
Txoj cai sab laug thiab sab laug yog cov qauv hauv lub paj hlwb uas muaj cov kua dej hauv lub cev, cov dej ntshiab, cov dej uas muab lub hauv paus rau lub paj hlwb thaum tseem pab ua kom cov khoom noj muaj txiaj ntsig thiab tshem tawm cov khib nyiab