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