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