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