spinal cord
brains
all of the above
a nerve
muscle cells
skin cells
liver cells
stem cells
glial cells
prison cells
telegraph
hormonal
proteins
electrical impulses
multipolar neurons
bipolar neurons
Purkinje neurons
pyramidal neurons
1 meter per second
150 meters per second
100 miles per hour
1 foot per second
1 year
100 years
1 month
10 years
True or False: Damage to your nervous system can cause paralysis.
wire
the brain
muscle
nerve
they regenerate very quickly
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