The spinal column in man is in the form of a snake, but the spine in man will not allow the electrical power to act directly through it because the current is switched off from the spinal column by the present uses to which the nerve currents of the body branching out from the spinal cord are put.
Umgogodla womuntu kumuntu usesimweni senyoka, kepha umgogodla kumuntu ngeke uvumele amandla kagesi ukuba asebenze ngokuqondile ngawo ngoba okwamanje kucishiwe kwikholamu yomgogodla ngesisetshenziswa samanje lapho imisinga yezinzwa ukufakwa komzimba ngaphandle kwentambo yomgogodla kufakwa.