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