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