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