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