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