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