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