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