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