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