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