The Nervous System

Diagram of the Nervous System

• Brain- Tells your body what to do
• Spinal Cord- It sends messages to the brain
• Nerves-It sends eletrical signals to other organ systems
• Neurons- It signals the brain about impluses

The Major Funtions

• Sensory function
• Interpretative function
• Motor function

5 Fun Facts

• It can transmit signals up to 328 feet per second.
• If you break your spinal cord you can be parlized.
• There are more nerve cells in the human body then stars in the Milky Way.
• There are a 100 billion neurons n your brain alone.
• A baby's brain consints of around 10 million nerve cells at its time of birth.

How The Nervous System Works
The endicore system works closely with your brain and central nervous system,the digestive system and your excretory system works with the nervous system in both conscious and unconscious ways.

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