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