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