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