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