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