all of the above
brains
spinal cord
a nerve
the brain
nerve
wire
muscle
1 year
10 years
1 month
100 years
pyramidal neurons
bipolar neurons
Purkinje neurons
multipolar neurons
muscle cells
glial cells
prison cells
stem cells
hormonal
electrical impulses
proteins
telegraph
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
they regenerate very quickly
True or False: Damage to your nervous system can cause paralysis.
skin cells
liver cells
1 meter per second
100 miles per hour
1 foot per second
150 meters per second