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