Cov hlab ntsha basilar basilar artery Cov kab mob vertebrobasilar yog nyob rau tom qab ntawm koj lub hlwb thiab suav nrog cov hlab ntsha vertebral thiab basilar. Cov hlab ntsha no muab ntshav, oxygen, thiab cov as-ham rau lub hlwb tseem ceeb, xws li koj lub hlwb, occipital lobes, thiab cerebellum. https://www.he althline.com › vertebrobasilar-insuficiency
Vertebrobasilar Insufficiency: Ua rau, Cov tsos mob, thiab kev kuaj mob
is ib feem ntawm cov ntshav muab rau lub hlwb thiab lub paj hlwb hauv nruab nrab. Nws yog tsim nyob rau qhov twg ob vertebral hlab ntsha vertebral hlab ntsha Lub basilar hlab ntsha yog lub ntsiab cov ntshav muab rau lub hlwb thiab txuas mus rau lub voj voog ntawm Willis muaj peev xwm muab tag nrho lub hlwb yog tias muaj kev cuam tshuam rau ib qho ntawm cov carotids. Nyob rau hauv txhua theem ntawm ncauj tsev menyuam, cov hlab ntsha vertebral xa cov ceg mus rau ib puag ncig musculature ntawm lub anterior spinal arteries. https://en.wikipedia.org › wiki › Vertebral_artery
Vertebral hlab ntsha - Wikipedia
koom nrog lub hauv paus pob txha taub hau. Cov hlab ntsha basilar nqa cov ntshav oxygenated mus rau cerebellum, hlwb, thiab occipital lobes.
txhais li cas los ntawm basilar?
: ntawm, ntsig txog, lossis nyob ntawm lub hauv paus.
Dab tsi yog qhov basilar ntawm pob txha taub hau?
Qhov basilar yog a tuab, me ntsis plaub fab plaub hau nyob rau hauv pem hauv ntej ntawm foramen magnum thiab coj mus rau pharynx. Qhov seem squamous yog nkhaus, nthuav phajqab lub foramen magnum thiab yog qhov loj tshaj plaws ntawm cov pob txha occipital.
Dab tsi yog qhov basilar?
Qhov basilar (Pars basilaris) yog ib qho tsis sib xws ntawm occipital, ntawm nws sab ventral, uas nyob ib puag ncig lub foramen magnum, dhau los ntawm cov kab noj hniav cranial sib txuas lus nrog lub vertebral. kwj dej nrog ob sab laterales (Partes laterales), kuj hu ua exooccipitals.
Dab tsi yog qhov basilar ntawm pob txha occipital?
Basilar ib feem ntawm cov pob txha occipital
Qhov basilar ntawm cov pob txha occipital (tseem hu ua basioccipital) yog feem ntawm cov pob txha occipital txuas rau sab xub ntiag ntawm lub foramen magnum thiab koom nrog lub cev ntawm cov pob txha sphenoid. Lub basilar ib feem ntawm cov pob txha occipital muaj sab hauv thiab sab nraud.
