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