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