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