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