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