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