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