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