I-SPINAL CORD kanye ne-SPINAL NERVES |
I-SPINAL ColumN ne-SPINAL Cord |
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Umdwebo VI-A, b ISIQEPHU SESIQINU SECINAL CORDI-Fig. VI-A, c |
I-Fig. VI-A, d |
I-SPINAL CORD kanye nayo Okuhlobene neKholomu Yomgogodla
Intambo yomgogodla ifinyelela isuka ekujuleni kobuchopho iye kufinyelela ekuhlanganweni kwendawo ye-12th dorsal kanye ne-1st lumbar vertebrae; ubude bayo buhlehlela phansi ibizwa ngokuthi i-terminal filament, efakwe ngaphansi kwe-coccyx. Intambo yomgogodla inomsele ophakathi nendawo, ukwelulwa kwayo kwehle ngamanani entambo obuchopho; ngezansi, kumbungu, lo msele ufinyelela emaphethelweni wesisefo esibulalayo, kodwa kumuntu omdala uvame ukuba uvaleleke ngaphakathi kwesihlakala bese unyamalala ngaphezulu noma ngaphansi, ekuhambeni kwe abantu.
Ikholomu lomgogodla lihlukaniswe izigaba ezinhlanu: i-cervical, dorsal, ne-lumbar vertebrae, kanye ne-oblium ne-coccyx. Izinqubo ze-Bony kanye nesimo se-vertebrae kudala ukuvuleka ezinhlangothini zombili lapho kudlula khona izinzwa zomgogodla entanyeni, isiqu, kanye nemikhawulo engenhla nephansi, (Fig. VI-A, b).