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