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