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