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