Important Nerves in the Human Body and What They Do
Believe it or not, there are over 7 trillion nerves in the human body. All these nerves are part of what’s known as your body’s nervous system. You can think of nerves as your body’s electrical wiring — they transmit signals between your brain, spinal cord, and the rest of your body. Find out more about what these nerves do and what makes them important below.