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