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