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