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