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