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