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