nerve
wire
the brain
muscle
1 foot per second
1 meter per second
150 meters per second
100 miles per hour
electrical impulses
telegraph
hormonal
proteins
they help carry oxygen to different parts of your body
they do not have a nucleus
they are very long compared to other cells in the body
they regenerate very quickly
1 year
1 month
10 years
100 years
a nerve
all of the above
spinal cord
brains
muscle cells
stem cells
prison cells
glial cells
bipolar neurons
pyramidal neurons
Purkinje neurons
multipolar neurons
liver cells
skin cells
True or False: Damage to your nervous system can cause paralysis.