Valivali ivitula'a tele fa'anatura ma fa'ata'ita'iga o ponaivi vae

O lenei faʻataʻitaʻiga lapoʻa tele faʻapitoa e faʻaalia ai uiga taua uma o tui taʻitasi i auiliiliga sili, e aofia ai le tui, aʻa o neura, vetebral arteries, intervertebral discs, transverse process, ma vertebral sections.Valivali vaega 'ese'ese o le ivitū: fa'a'au'au, to'oto'o, lumbar, sacrum ma le ivi si'usi'u mo a'oa'oga sa'o.O vaega autu e aofia ai: faʻafefeteina ivitua, pelvis, sacrum, ponaivi occipital, afa vae ponaivi, vetebral alatoto, nerve alatoto ma lumbar disk.
Faatasi ai ma nofoa u'amea taugata.
afifiina: 2 fasi pepa/pusa, 88x32x39cm, 10kgs