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