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