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Aortic arch yog dab tsi?

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Aortic arch yog dab tsi?
Aortic arch yog dab tsi?

Video: Aortic arch yog dab tsi?

Video: Aortic arch yog dab tsi?
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Lub aortic arch yog sab saum toj ntawm cov hlab ntsha loj nqa ntshav tawm ntawm lub siab. Aortic arch syndrome yog hais txog ib pawg ntawm cov cim qhia thiab cov tsos mob cuam tshuam nrog cov teeb meem hauv cov hlab ntsha uas tawm ntawm lub aortic arch.

lub koov ntawm lub aorta nyob qhov twg?

Lub aortic arch yog seem ntawm lub aorta nruab nrab ntawm ascending thiab descending aortaRaws li nws tshwm sim los ntawm ascending aorta, lub koov khiav me ntsis rov qab thiab mus rau sab laug ntawm lub trachea. Lub distal ntu ntawm lub aortic koov ces traverses downwards ntawm plaub thoracic vertebra.

Dab tsi ua rau aortic arch?

kab mob Aortic tuaj yeem tshwm sim los ntawm ntshav hloov pauv, txhaws, mob, ib qho kev tsis sib haum xeeb (ib qho uas muaj txij thaum yug los), lossis Takayasu's arteritis, kab mob autoimmune uas ua rau mob. lub aorta thiab pulmonary artery (lub ntsiab hlab ntsha ntawm lub ntsws).

Sab laug aortic txhais li cas?

Aortic arch: Ntu thib ob ntawm lub aorta tom qab ascending aorta. Raws li nws txuas ntxiv los ntawm lub siab, nws muab lub cev brachiocephalic, thiab sab laug ntau carotid thiab cov hlab ntsha subclavian.

Aortic arch tsim los ntawm qhov twg?

Lub aortic arches tsim los ntawm lub hnab aorticthiab mus rau chav kawm rau hauv pharyngeal arches. Lub aortic arches tsim los ntawm lub hnab aortic, nrog ib khub ntawm ceg (txoj cai thiab sab laug) taug kev hauv txhua lub pharyngeal koov thiab xaus rau hauv dorsal aorta.

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