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