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