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