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