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