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