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