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