![Dab tsi yog cov nkoj loj? Dab tsi yog cov nkoj loj?](https://i.answers-medical.com/preview/medical-health/13934582-what-are-great-vessels-j.webp)
Video: Dab tsi yog cov nkoj loj?
![Video: Dab tsi yog cov nkoj loj? Video: Dab tsi yog cov nkoj loj?](https://i.ytimg.com/vi/xvaX3WM_j_M/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov nkoj loj yog cov cov nkoj loj uas coj ntshav los thiab los ntawm lub plawv. Cov no yog: Superior vena cava. Inverior vena cava. Pulmonary leeg.
Dhau li, dab tsi yog lub nkoj loj ntawm lub siab?
Tsib lub nkoj loj nkag thiab tawm hauv plawv: qhov zoo tshaj thiab inferior vena cava , pulmonary artery, pulmonary vein, thiab aorta cov . Cov superior vena cava thiab inferior vena cava yog leeg uas rov qab deoxygenated ntshav los ntawm kev ncig hauv lub cev thiab khoob nws mus rau sab xis atrium.
Ib yam nkaus, puas yog cov hlab ntsws puas yog lub nkoj loj? Cov ntsws cov leeg nqa cov ntshav oxygenated los ntawm lub ntsws mus rau sab laug atrium ntawm lub plawv. Txawm hais tias nqa cov ntshav oxygenated, qhov no lub nkoj loj yog tseem txiav txim siab ib txoj hlab ntshav vim nws nqa ntshav mus rau lub plawv. Cov cov hlab ntsws thiab cov leeg yog ob qho tib si txiav txim siab ib feem ntawm ntsws kev ncig
Hauv qhov no, cov nkoj yog dab tsi?
Anatomical terminology. Cov ntshav nkoj yog cov khoom siv hauv cov hlab ntshav uas thauj cov ntshav thoob plaws tib neeg lub cev. Cov no nkoj thauj cov qe ntshav, cov as -ham, thiab cov pa mus rau cov nqaij hauv lub cev. Lawv kuj nqa pov tseg thiab carbon dioxide tawm ntawm cov ntaub so ntswg.
Lub plawv thiab lub nkoj loj nyob qhov twg hauv tib neeg lub cev?
Koj Lub plawv & Ntshav Lub nkoj . Cov plawv yog nyob nyob rau hauv qab kab tav, mus rau sab laug ntawm pob txha lub mis (sternum) thiab nruab nrab ntawm lub ntsws. Koj plawv yog ib qho amazing cev.
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Cov hlab ntsws nqa cov ntshav oxygenated los ntawm lub ntsws mus rau sab laug atrium ntawm lub plawv. Txawm hais tias nqa cov ntshav oxygenated, lub nkoj loj no tseem suav tias yog cov hlab ntsha vim nws nqa ntshav mus rau lub plawv. Cov hlab ntsha hauv lub ntsws thiab cov leeg leeg ob leeg yog suav tias yog ib feem ntawm cov hlab ntsws
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