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