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