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