Wasa tullu ( latin simipi : Columna vertebralis , grigu simipi : ρ?χι? rakhis ) nisqaqa runap tulluyuq uywakunappas wasanpi kaq tulluntinmi , achka wasa tullu raki .
Runap wasa tullunqa 33 wasa tullu rakiyuqmi.
Wasa tulluqa niqwintam amachan.