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