Video: Thawj ceg loj ntawm lub aorta yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov aortic arch muab nce mus rau ntau qhov tseem ceeb ceg . Cov thawj ceg ntawm aorta feem ntau yog cov hlab ntsha innominate, uas tseem hu ua brachiocephalic pob tw. Tsis ntev tom qab nws keeb kwm, cov hlab ntsha innominate faib rau hauv txoj cai subclavian thiab txoj cai carotid hlab ntsha.
Ib yam li ntawd, koj yuav nug, cov ceg loj ntawm aorta yog dab tsi?
Ark ntawm aorta cov muaj peb ceg ntoo : brachiocephalic artery, uas nws tus kheej faib ua txoj cai carotid artery thiab txoj cai subclavian artery, sab laug nquag carotid artery, thiab sab laug subclavian artery. Cov hlab ntsha no muab ntshav rau ob txhais caj npab thiab taub hau.
Ib yam nkaus, 3 ceg ntawm aortic koov yog dab tsi? Lub aortic koov muaj peb ceg, brachiocephalic lub cev, sab laug feem ntau carotid leeg, thiab sab laug subclavian hlab ntsha . Lub aortic arch thiab nws cov ceg qhia nyob rau hauv siteu. Los ntawm nws cov ceg, lub cev sab sauv, caj npab, taub hau thiab caj dab.
Nyob rau hauv no, dab tsi yog thawj ceg unpaired ntawm lub plab aorta?
Peb loj, unpaired ceg ntawm lub aorta-lub celiac pob tw, lub superior mesenteric hlab ntsha , thiab qis dua mesenteric hlab ntsha -lub ntsej muag ua ntej ntawm lub plab aorta thiab muab lub plab zom mov los ntawm lub plab mus rau zoo tshaj yam ntawm lub qhov quav.
Koj puas tuaj yeem ua lub neej ib txwm muaj nrog aortic aneurysm?
A normal aorta yog hais txog qhov dav thiab tawv li lub vaj paj. Yog cov aneurysm ua tsis loj hlob ntau, koj tej zaum nyob nrog me me aneurysm rau xyoo. Qhov kev pheej hmoo ntawm kev tawg yuav nce nrog qhov loj ntawm aneurysm.
Pom zoo:
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