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