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