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