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