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