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