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