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