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