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