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