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