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