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