proteins
telegraph
electrical impulses
hormonal
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
muscle
wire
nerve
the brain
multipolar neurons
Purkinje neurons
bipolar neurons
pyramidal neurons
150 meters per second
100 miles per hour
1 foot per second
1 meter per second
True or False: Damage to your nervous system can cause paralysis.
muscle cells
skin cells
liver cells
stem cells
a nerve
brains
all of the above
spinal cord
10 years
100 years
1 month
1 year
glial cells
prison cells