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