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