#Spinal #segments The zap goes down and up, Traveling to
   different floors. The Internet of the body goes through here.
   #Science #KennethUdut
   [vine id = "M7BYU1WemPw"]
   #Spinal #segments The zap goes down and up, Traveling to
   different floors. The Internet of the body goes through here.
   #Science #KennethUdut