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