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