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