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