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