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