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