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