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