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