nerve
the brain
wire
muscle
muscle cells
skin cells
stem cells
liver cells
electrical impulses
proteins
hormonal
telegraph
multipolar neurons
pyramidal neurons
bipolar neurons
Purkinje neurons
they regenerate very quickly
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
10 years
1 month
100 years
1 year
1 foot per second
1 meter per second
100 miles per hour
150 meters per second
glial cells
prison cells
all of the above
brains
a nerve
spinal cord
True or False: Damage to your nervous system can cause paralysis.