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