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