150 meters per second
1 meter per second
100 miles per hour
1 foot per second
10 years
1 month
1 year
100 years
spinal cord
all of the above
a nerve
brains
True or False: Damage to your nervous system can cause paralysis.
skin cells
muscle cells
stem cells
liver cells
proteins
telegraph
hormonal
electrical impulses
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
glial cells
prison cells
bipolar neurons
pyramidal neurons
multipolar neurons
Purkinje neurons
the brain
nerve
wire
muscle