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