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