True or False: Damage to your nervous system can cause paralysis.
1 year
1 month
100 years
10 years
brains
spinal cord
all of the above
a nerve
muscle cells
stem cells
skin cells
liver cells
bipolar neurons
Purkinje neurons
pyramidal neurons
multipolar neurons
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
muscle
the brain
wire
nerve
1 meter per second
100 miles per hour
150 meters per second
1 foot per second
prison cells
glial cells
hormonal
proteins
telegraph
electrical impulses