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