Le modeli yomqolo omkhulu wendalo ibonisa zonke iimpawu eziphambili zomqolo ngamnye ngokweenkcukacha ezipheleleyo, kuquka nomqolo,
Iingcambu zemithambo-luvo, imithambo yethambo lomqolo, idiski eqhekekileyo, inkqubo enqamlezileyo yomqolo, kunye necandelo lomqolo. Izikhundla zemisipha zachazwa ngesandla
Ukuze ufumane olunye uphando. Iimpawu eziphambili ziquka: ukugoba
Umqolo, i-sacrum, ithambo le-occipital, umthambo we-vertebral, umthambo we-nerve kunye ne-lumbar intervertebral disc. Inesihlalo sentsimbi esinobunewunewu.