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