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