Automated Brain Tutorial 3
YOUR AMAZING SPINAL CORD
YOUR SPINAL CORD
Skull
Brain
Spinal cord
Tail
Your spinal cord is shaped like a slightly flattened cylinder that is a "cable" of nerve cells
about 17 inches long.
It descends from your neck about two-thirds of the way down your backbone to your lower back. It carries
millions of nerve signals or "messages" between your Central Nervous System (CNS) and your Peripheral Nervous System (PNS).
To REINFORCE through spaced repetition select the STOP link below.
