wire
the brain
nerve
muscle
1 meter per second
100 miles per hour
1 foot per second
150 meters per second
True or False: Damage to your nervous system can cause paralysis.
Purkinje neurons
pyramidal neurons
bipolar neurons
multipolar neurons
stem cells
glial cells
muscle cells
prison cells
skin cells
liver cells
100 years
1 year
10 years
1 month
they are very long compared to other cells in the body
they do not have a nucleus
they help carry oxygen to different parts of your body
they regenerate very quickly
spinal cord
a nerve
brains
all of the above
telegraph
electrical impulses
hormonal
proteins