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