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