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