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