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