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