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