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