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