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