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