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