Umgogodla we-lumbar yindawo yenkomba yomgogodla ehlanganisa emuva okuphansi.
I-lumbar spine yenziwe ngama- vertebrae ama- 5. Ama-vertebrae e-Lumbar abizwa ngokuthi 'L,' afakwe kunombolo ekhombayo. Inombolo ibonisa izinga le-lumbar spine lapho i-vertebra ethile ikhona khona. Isifunda ngasinye somgogodla (okungukuthi, izifunda zomlomo wesibeletho, i-thoracic, i-lumbar ne-sacral) zinenani labo; amathambo we-lumbar spine abalwa kusukela ku-L-1 kuya ku-L-5.
Ngaphansi kwe-lumbar spine yi-sacrum futhi ngaphansi kwalokho, yi-tailbone, noma i-coccyx. I-coccyx iyithambo lokugcina lomgogodla.
Njengawo wonke amanye ama-vertebrae omgogodla, ithambo emgodini we-lumbar lenziwa ngamaphambili nangemuva. Ngaphambili, umzimba we-vertebral unikeza ukuxhaswa ngokufaka i-stacking ngaphezulu kwethambo elingezansi kwalo, nangokusekela enye ngenhla. (I-vertibra yesihlanu ye-lumbar ihlezi phezulu kwe-sacrum bone e-sacral base.)
Indandatho yebony enezicucu eziningana futhi izindawo zifaka emzimbeni we-vertebral emuva. Lezi zingcezu zenza imisebenzi eminingi, kusukela ekuhlinzekeni amasayithi okunamathiselwe emigqeni nemisipha ekwenzeni amathanga lapho kudlula khona intambo yomgogodla nezimpande zomgogodla, nokudala amalunga okusiza ukugcina ubuqotho bomgogodla obuqotho.
Lumbar Lordosis
Indawo ngayinye yomgogodla igobile, futhi isifunda se-lumbar asifani. I-curves enye indlela ekhombisayo emgodini ukusiza ukunikeza ibhalansi nokusekela ukuhamba.
Emithonjeni yomlomo wesibeletho (intamo) ne-lumbar, ijika liya phambili emzimbeni uma ubheka umbono ohlangothini. Lokhu kuthiwa yi-lordosis.
I- lordosis ejwayelekile inezinga le-curve elingekho ngokweqile, kodwa ochwepheshe abazi ukuthi yini lokho okulinganiselwe, ncamashi.
Izinkinga ezivamile
Umgogodla we-lumbar yiyona ndawo yokulimala okuningi nesimo.
Lezi zivela ezinkingeni ze-disk kuze kube ukuguqulwa kanye nesifo samathambo emgogodla, nokuningi. Ngezansi uhlu olufushane (noma olungaphelele) uhlu lwezinkinga ezithinta indawo ephansi emuva:
- I-spondylolisthesis iyenzeka lapho ithambo lomgogodla lihamba phambili, lihlobene nethambo elingaphansi kwalo. Kuyindlela yokungazinzi komgogodla (bheka ngezansi) futhi inguquko eqhubekile ye-spondylolysis, kanye nesiphambeko se-pars noma ukulimala.
- I-hypertrophy ehlangene yeso lengqondo isandulela ngculazi esingenzeka kunoma iyiphi indawo yomgogodla, kufaka phakathi indawo yendawo.
- I-Spurs ingenye isimo somugogwane esihlobene nomgogodla.
- Amagundane asemuva ayinqwaba yezinhlanzi ezihamba nge-fascia ngemuva; bavame ukungaboni kahle.
- Ukungaqiniseki komgogodla , okungahle kubangelwe izinto eziningana, ngokuvamile kubangele ukungabi namandla okusekela isisindo sakho ngempumelelo. Kufika lapho izinkinga ezikodwa noma ngaphezulu kwezintathu "ezincane" ezisemgogodini zenzeka.