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