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