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