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