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