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