Pulmonary circulation txav ntshav nruab nrab ntawm lub plawv thiab lub ntsws. Nws thauj cov ntshav deoxygenated ntshav deoxygenated ntshav Txoj cai ventricle tau txais cov ntshav deoxygenated los ntawm txoj cai atrium, ces tso cov ntshav mus rau lub ntsws kom tau oxygen. Sab laug ventricle tau txais cov ntshav oxygenated los ntawm sab laug atrium, ces xa mus rau lub aorta. Lub aorta ceg mus rau hauv lub systemic arterial network uas muab tag nrho lub cev. https://www.visiblebody.com › kawm › circulatory-the-heart
Lub Plawv | Circulatory Anatomy - Pom Lub Cev
rau lub ntsws kom nqus pa thiab tso pa carbon dioxide. Cov ntshav oxygenated ces ntws rov qab mus rau lub plawv. Cov kab mob hauv lub cev txav ntshav nruab nrab ntawm lub plawv thiab lub cev tag nrho.
Yuav ua li cas cov ntshav thauj mus rau hauv lub ntsws nyob rau hauv lub pulmonary circulation?
Pulmonary circulation transports oxygen-poor blood los ntawm txoj cai ventricle mus rau lub ntsws, qhov twg cov ntshav khaws cov ntshav tshiab. Tom qab ntawd nws rov qab cov ntshav uas muaj oxygen mus rau sab laug atrium.
Yuav ua li cas koom nrog hauv pulmonary ncig?
Cov hlab ntsws muaj xws li lub ntsws ntsws (tseem hu ua "txoj cai ventricular outflow"),sab xis thiab sab laug cov hlab ntsha loj hauv lub ntsws thiab lawv cov ceg ntoo, cov hlab ntsha hauv plab, loj. Cov hlab ntsha elastic, cov hlab ntsha me me, cov hlab ntsha, cov hlab ntsha, cov hlab ntsha, thiab cov hlab ntsws loj.
3 yam kev ncig yog dab tsi?
3 Yam Kev Tshaj Tawm:
- Systemic ncig.
- Pulmonary ncig.
Dab tsi yog ob txoj hauv kev ntawm ob txoj kev ncig?
Hauv qab no yog cov hlab ntsha muaj lub luag haujlwm rau kev nqa tawm ob npaug:
- Pulmonary Artery: Nws coj cov ntshav deoxygenated mus rau lub ntsws.
- Aorta: Nws nqa cov ntshav oxygenated mus rau cov ntaub so ntswg lub cev.
- Pulmonary Vein: Nws nqa cov ntshav oxygenated.
- Vena Cava: Nws siv cov ntshav deoxygenated.
