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