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