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