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