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