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