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