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