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