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