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