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