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