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