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