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