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