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