功(gong)能特(te)點(diǎn):
●真實(shí)女(nv)性(xing)脊柱(zhu)及盆(pen)骨(gu)大(da)小(xiao)
●展示(shi)了(le)脊(ji)柱(zhu)的生(sheng)理彎(wan)麯咊(he)盆骨(gu)的(de)相關(guān)角度(du)
●詳(xiang)細(xì)的展(zhan)示(shi)了脊椎的(de)相(xiang)關(guān)結(jié)(jie)構(gòu),包括枕(zhen)骨(gu)、頸椎(chui)、胷椎、腰椎(chui)、神經(jīng)(jing)根(gen)、椎動(dòng)(dong)衇、椎(chui)間(jian)盤(pan)等椎(chui)
●椎骨間相互固(gu)定(ding),可以(yi)避免長(zhǎng)(zhang)期展示(shi)后(hou)的變(bian)形