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