Slides
How many cells does an average human have?
Trillions
How fast does an impulse go when your in danger?
100s of miles per hour
What is the nervous system?
What 3 parts of the nervous system made of?
Brain,Spinal cord and Nerves
What can lead poisoning cause?
Peripheral nerve damage
The nervous system controls what part of the body?
every part
Neurons are programmed to ----- --- to the electrochemical process.
What happens when the receptors bind?
The person feels high
What part does the central nervous system control?
The peripheral nervous system