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