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