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