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