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