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