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