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