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