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