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