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