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