Cov txheej txheem:
![Ligamenta Flava nyob qhov twg? Ligamenta Flava nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13968339-where-is-the-ligamenta-flava-located-j.webp)
Video: Ligamenta Flava nyob qhov twg?
![Video: Ligamenta Flava nyob qhov twg? Video: Ligamenta Flava nyob qhov twg?](https://i.ytimg.com/vi/i0UN0HNclLs/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ligamenta Flava
Lawv tau pom thoob plaws tus nqaj qaum pib nrog C1-2 zoo dua thiab xaus nrog L5-S1 tsis zoo. Lub posterior atlanto-occipital membrane yog homologue ntawm tus ligamenta flava ntawm qib ntawm occiput-C1.
Dhau li, qhov ligamentum flavum nyob qhov twg?
Ligamentum Flavum Cov ligament flavum khiav ntsug los ntawm txoj kab nqaj qaum (nco ntsoov tias yog tus pob txha thib 2 hauv lub caj dab) mus rau lub sacrum. Nws yog nyob nruab nrab ntawm lub laminae ntawm lub vertebra.
Tom qab ntawd, lo lus nug yog, yog vim li cas ligamentum flavum daj? Cov qhab no pab ua ib qho npog hla tus txha nqaj qaum. Ligamentum qab zib txhais tau tias " daj ligament," thiab yog li paub vim nws muaj ib daj xim vim yog cov nyiaj elastin (hom caij nplooj ntoo hlav). Lub elastin rub lub ligament tawm ntawm kwj dej thaum tus txha nraub qaum txuas ntxiv.
Xav txog qhov no, lub luag haujlwm ntawm ligamentum flavum yog dab tsi?
Muaj nuj nqi. Cov cim elasticity ua haujlwm los khaws cov neeg ncaj lub cev ntaj ntsug thiab los pab rau kab lus vertebral hauv kev rov pib ua nws lub cev tom qab kev hloov pauv. Nws tiv thaiv kev sib cais ntau dhau ntawm cov leeg pob txha uas nyob ib sab thiab tiv thaiv kev txhaws ntawm cov leeg mus rau hauv tus txha nqaj qaum thaum lub sijhawm txuas ntxiv, tiv thaiv kev nqaim nqaim.
Puas yog ligamentum flavum hypertrophy loj heev?
Lumbar ligamentum flavum hypertrophy yog vim tsub zuj zuj ntawm o ntawm caws pliav ntaub so ntswg. COV NTAUB NTAWV COV NTAUB NTAWV NO: Lumbar spinal canal stenosis yog 1 ntawm cov mob txha caj qaum feem ntau hauv cov neeg laus. Cov nqaim nqaim, ib feem, tshwm sim los ntawm hypertrophy ntawm ligamentum flavum.
Pom zoo:
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