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