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