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