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