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