Imisebenzi ye-Lumbar Spine

1 -

Umhlane Ophansi

I-back back ingxenyeni yekholomu yomgogodla oqukethe umgogodla we- lumbar , i- sacrum kanye ne- coccyx .

2 -

I-Lumbar Vertebrae ne-Ideal Alignment.

Ngokwejwayelekile, umgogodla ophilile, u-vertebrae we-lumbar ubeka phezulu komunye nomunye ekuxhumaneni okugxile.

Ngenkathi wonke ama-vertebrae enesimo esifanayo, amathambo ama-lumbar ayenawo amakhulu. Lokhu kungenxa yokuthi baphatha umthwalo (okhudlwana) owenziwe kusuka phezulu kwekhanda kuze kube semgodini ophansi.

Esinye isizathu esenza amathambo angama-lumbar abe mkhulu kunama-vertebrae womlomo wesibeletho nawo wonke ama- vertibrae ukuthi kumele abe mkhulu futhi aqinile ukusekela imisipha namathambo ngesikhathi sokunyakaza. Indawo engumlenze womgogodla yindawo esemzimbeni yomzimba. Le ndawo yindawo yezinto eziningi eziyisisekelo, kufaka phakathi ibhalansi kanye nokwakhiwa kwemikhumbi (ukuhamba nokugijima, njll.) Izidingo endaweni yangasese zikhulu.

3 -

I-Vertebral Body ye-Lumbar Vertebra

I-front of the vertebra lumbar ifana ne-disk round disk. Ngaphezulu nangaphansi kwe-vertebra ngayinye i- disk intervertebral .

I-vertebrae ye-lumbar ithatha umthwalo wehla umgogodla, ngaleyo ndlela isise isisindo somzimba.

4 -

Emuva we-Lumbar Vertebra

Ingemuva ye-vertebra iyinkimbinkimbi kakhulu, enezinhlaka nemigodi, ngayinye inenjongo ehambisana nomgogodla. Ithambo lisuka ngemuva kwe-vertebra ukuze lenze imisele yamanzi, amalunga okuzinza, nezindawo zokunamathisela zomzimba. Nalu uhlu:

• Inkambiso yensimbi
• Inqubo eguquguqukayo
• Ukuhlangana kwe-facet
• ULamina
• I-Pedicle
• I-Pars interarticularis

5 -

I-Curve Lumbar

Ingxenye ngayinye yomgogodla inejika eliqondisayo elihambisana nayo. Ijika elivamile le-lumbar spine yi- lordosis .

6 -

Isihlanganisi seLumbosacral noma i-L5-S1

Umgogodla we-lumbar uhlala phezu kwe- sacrum . Indawo abahlangana kuyo ibizwa ngokuthi i-lumbosacral, noma i- L5 -S1.

Ukuhlangana kwe-L5-S1 yilapho kwenzeka khona i-spondylolisthesis yokulimala.

7 -

I-Sacrum

I- sacrum iyithambo eliyisicathulo eliyisicathulo elitholakala ngaphasi komgogodla we-lumbar. Isebenza njengomkhawulo phakathi kwamathambo amabili e-hip ngakolunye uhlangothi lwayo, ukuqinisa yonke indawo ye-pelvic. Izinzwa eziningi ziphuma emigodini ehlangothini ngalunye lwe-sacrum, kuhlanganise nesibindi sciatic, okuwumthombo wobuhlungu kubagulayo be-sciatica.

Ijika lomgogodla libuyele esikhwameni. Ikhefu le-sacral yinkinga.

8 -

Coccyx

Ngaphansi kwe-sacrum yi-bone coccyx .