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