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