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