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