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