spinal cord
all of the above
a nerve
brains
100 miles per hour
1 meter per second
150 meters per second
1 foot per second
1 month
1 year
100 years
10 years
nerve
the brain
muscle
wire
Purkinje neurons
multipolar neurons
bipolar neurons
pyramidal neurons
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.
hormonal
telegraph
proteins
electrical impulses
skin cells
muscle cells
stem cells
liver cells
glial cells
prison cells