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