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