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