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