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