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
wire
the brain
muscle
nerve
10 years
1 month
100 years
1 year
multipolar neurons
pyramidal neurons
bipolar neurons
Purkinje neurons
hormonal
electrical impulses
proteins
telegraph
all of the above
a nerve
spinal cord
brains
prison cells
stem cells
glial cells
muscle cells
liver cells
skin cells
True or False: Damage to your nervous system can cause paralysis.
150 meters per second
1 meter per second
1 foot per second
100 miles per hour