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