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