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