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