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