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