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