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