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