![Dab tsi tshwj xeeb txog thoracic vertebrae? Dab tsi tshwj xeeb txog thoracic vertebrae?](https://i.answers-medical.com/preview/medical-health/14017021-what-is-unique-about-thoracic-vertebrae-j.webp)
Video: Dab tsi tshwj xeeb txog thoracic vertebrae?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Thoracic vertebrae yog tshwj xeeb ntawm cov pob txha ntawm tus txha caj qaum nyob rau hauv uas lawv tsuas yog qaum uas txhawb cov tav thiab muaj kev sib tshooj spinous. Lawv tsim thaj tsam ntawm tus txha nqaj qaum qis dua lub ncauj tsev menyuam qaum ntawm caj dab thiab superior rau lub lumbar vertebrae ntawm sab nraub qaum.
Ib yam li ntawd, koj tuaj yeem nug, dab tsi yog qhov txawv ntawm cov pob txha pob txha?
Cov yam ntxwv txawv ntawm thoracic vertebrae suav nrog lub xub ntiag ntawm lub ntsej muag ntawm ob sab ntawm lub cev rau kev sib txuas nrog lub taub hau ntawm cov tav, thiab cov ntsej muag ntawm cov txheej txheem hla ntawm txhua qhov, tshwj tsis yog 11 thiab 12th. qaum , rau kev hais lus nrog tubercles ntawm tav.
Qhov thib ob, txoj haujlwm ntawm thoracic vertebrae yog dab tsi? Thoracic (nruab nrab rov qab) - lub luag haujlwm tseem ceeb ntawm tus txha nqaj qaum yog tuav lub rib tawb thiab tiv thaiv lub plawv thiab lub ntsws . Kaum ob lub thoracic vertebrae suav nrog T1 txog T12. Cov ntau ntawm cov lus tsa suab hauv lub thoracic qaum yog txwv. Lumbar (tsawg rov qab) - lub luag haujlwm tseem ceeb ntawm lub lumbar qaum yog los tuav qhov hnyav ntawm qhov lub cev.
Kuj paub yog, dab tsi yog qhov tshwj xeeb ntawm lumbar vertebrae?
Lumbar vertebrae muaj loj heev vertebral lub cev, uas zoo li lub raum. Lawv tsis muaj cov yam ntxwv ntawm lwm tus qaum , tsis muaj transverse foramina, costal facets, los yog bifid spinous txheej txheem. Txawm li cas los xij, zoo li lub ncauj tsev menyuam qaum , lawv muaj daim duab peb sab vertebral cov lus qhia.
Lub ncauj tsev menyuam thoracic thiab lumbar vertebrae txawv li cas?
Txhua ntawm peb ntu ntawm tus nqaj qaum muaj qhov nkhaus. Cov ncauj tsev menyuam qaum thiab lumbar nkhaus ob yog convex anteriorly, thaum lub thoracic tus nqaj qaum nkhaus txoj kev rov qab, convex posteriorly. Txhua qaum yog zoo li ib tug me ntsis zoo li ib tug wedge los txhawb cov curves, tshwj xeeb tshaj yog pom nrog tsib lumbar vertebrae.
Pom zoo:
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