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