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