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