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