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