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